by admin | Dec 2, 2024 | Pain & Injury
Introduction
Frozen shoulder, or adhesive capsulitis, is one of the most frustrating conditions a person can experience. The shoulder gradually becomes stiffer and more painful over weeks and months until it seems to lock up entirely, making simple tasks like reaching into a back pocket or fastening a bra strap impossible. Then, just as mysteriously, it begins to thaw.
The natural history of frozen shoulder is notoriously prolonged: the full cycle from onset to resolution typically takes 1-3 years, though most people achieve functional recovery within 12-18 months with appropriate management. Understanding the three stages, freezing, frozen, and thawing, fundamentally changes how you approach treatment.
Whether you are dealing with a recent flare-up or something that has nagged you for years, understanding why your body hurts is the most important first step. This guide draws on the latest pain science, physiotherapy research, and practical coaching wisdom meticulously validated and referenced to give you peace of mind.
Understanding the Anatomy
The glenohumeral joint is surrounded by a fibrous capsule lined with synovium. In frozen shoulder, this capsule becomes inflamed, thickened, and contracted, reducing the joint volume from a normal 20-30ml to as little as 5-10ml. The axillary fold of the capsule (the lower portion) is typically the most affected, which explains why external rotation and abduction are the first movements to be lost. The exact trigger involves inflammatory processes including cytokine release and fibroblast activation leading to collagen proliferation.
Key structures involved: subscapularis, infraspinatus, teres minor, pectoralis major, deltoid, upper trapezius, biceps brachii.
Why Does It Hurt? Root Causes
Modern pain science, particularly the work of Moseley and Butler in Explain Pain, reminds us that pain is your nervous system's threat response, not simply a damage signal. That said, there are real, identifiable drivers that provoke this response in this region.
Idiopathic Onset
In roughly 70% of cases, frozen shoulder develops without any obvious trigger. This idiopathic form is more common in women, typically occurs between 40 and 60, and has a likely multifactorial cause involving immune, hormonal, and neurological factors. The inflammatory cascade once triggered appears to be self-sustaining for months before the resolution phase begins.
Post-Traumatic or Post-Surgical
Frozen shoulder can develop following injury or surgery to the shoulder, particularly when pain leads to prolonged immobilisation. The capsule responds to reduced movement by laying down fibrous scar tissue, which over time contracts the joint. This is why early, gentle mobilisation after any shoulder injury or surgery is so important.
Diabetes and Thyroid Association
People with diabetes are 2-4 times more likely to develop frozen shoulder, and their condition tends to be more severe and longer-lasting. Hypothyroidism is also associated with increased risk. The mechanism likely involves altered collagen metabolism and increased fibroblast activity driven by insulin resistance.
Prolonged Immobilisation
Any period of shoulder immobilisation, from a sling, post-operative restriction, or pain-avoidance, increases the risk of capsular contracture. Movement maintains the health and extensibility of the joint capsule. Even short periods of guarded, restricted movement can initiate the inflammatory cascade in susceptible individuals.
How Massage Helps
Massage cannot directly release a contracted joint capsule, it is a deep structure inaccessible to surface manual therapy. What massage can do is profoundly useful: it reduces the significant secondary muscle tension and guarding that develops around a frozen shoulder as the body compensates for restricted movement.
The upper trapezius, levator scapulae, pectoralis minor, and subscapularis all become dramatically hypertonic in people with frozen shoulder. Regular massage of the periscapular muscles, anterior chest, and shoulder girdle keeps secondary pain to a minimum, allows maximum range of motion within the stage of the condition, and dramatically improves quality of life during what is otherwise an extremely taxing period. Combining massage with gentle pain-free mobilisation exercises is consistently more effective than either alone.
Beyond specific mechanical effects, massage floods the nervous system with safe, rich sensory input. This downregulates the threat response, reduces muscle guarding, and creates the neurological conditions in which healing becomes easier. Research in the Journal of Athletic Training, Manual Therapy, and other peer-reviewed journals consistently supports massage as an effective component of multimodal pain management.
Stretches to Try
Consistency matters far more than intensity. Gentle, daily stretching performed with calm, controlled breathing reduces perceived tightness and signals safety to the nervous system. Never force a stretch into sharp pain.
Pendulum Swings
Lean forward supporting the unaffected arm on a table. Allow the affected arm to hang and swing it gently in circles, forward-back, and side-to-side. 10 repetitions in each direction. Benefit: Maintains glenohumeral mobility with minimal pain by using gravity and momentum rather than active muscle contraction.
Towel Stretch (External Rotation)
Hold a towel behind your back, unaffected hand high, affected hand low. Use the top hand to gently lift the bottom hand further up the back. Hold 20 seconds. Repeat 5 times. Benefit: Progressively stretches the restricted anterior capsule and subscapularis in the least painful available direction.
Wall Walk (Flexion)
Stand facing a wall, fingertips touching. Walk your fingers up the wall as high as you comfortably can. Hold 10 seconds. Repeat 10 times. Benefit: Gentle active-assisted shoulder flexion that maintains and gradually increases range through the freezing and thawing stages.
Sleeper Stretch
Lie on the affected side, arm at 90 degrees. Use the other hand to gently push the forearm towards the floor. Hold 30 seconds. 3 repetitions. Benefit: Targets the posterior capsule restriction, important in the thawing phase when internal rotation is the last movement to return.
Strengthening Exercises
Strength is protective. Loading tissues progressively tells your nervous system they are capable and resilient, one of the most powerful ways to reduce pain long-term. Begin with light resistance and build gradually over weeks.
Active-Assisted Flexion (Stick)
Hold a stick horizontally with both hands. Use the unaffected arm to assist the affected arm in raising forward. Go to the point of resistance, not sharp pain. 3 sets of 10. Benefit: Maintains and progressively increases forward flexion range without aggressive capsular loading.
External Rotation with Band (Thawing Phase)
Use a light resistance band to practise external rotation against resistance. 3 sets of 15. Benefit: Restores external rotation range and re-strengthens infraspinatus as the capsule releases.
Scapular Exercises
Shoulder blade squeezes and gentle shrugs to maintain periscapular strength. 3 sets of 15. Benefit: Prevents the periscapular deconditioning that occurs during the restricted phase and makes recovery faster when mobility returns.
Grip and Wrist Exercises
Squeeze a stress ball, perform wrist circles and finger stretches. 2 sets of 20. Benefit: Maintains distal arm function and circulation during the period of restricted shoulder movement.
Practical Self-Care
- Apply heat to the shoulder for 15-20 minutes before exercises to improve tissue extensibility.
- Do gentle pendulum exercises 2-3 times daily, consistency matters far more than intensity.
- Avoid aggressive, painful stretching in the freezing stage, this can increase inflammation and worsen the condition.
- Manage pain with paracetamol or NSAIDs as directed by your GP, particularly in the freezing stage.
- Ask your GP about a corticosteroid injection early in the freezing stage, evidence shows it can significantly reduce pain and shorten the duration.
When to See a Professional
- Sudden severe pain with a pop or crack (possible tear, dislocation, or fracture).
- Severe night pain preventing any sleep despite analgesia.
- Neurological symptoms, tingling, numbness, or weakness in the arm.
- No improvement whatsoever after 6 months of consistent conservative management.
A qualified physiotherapist, sports therapist, or massage therapist can identify the specific drivers of your pain and tailor a plan accordingly.
References and Further Reading
- Zreik NH, et al. (2016). Adhesive capsulitis and diabetes: a meta-analysis. Muscles, Ligaments and Tendons Journal, 6(1), 26-34.
- Neviaser AS and Hannafin JA (2010). Adhesive capsulitis: a review of current treatment. American Journal of Sports Medicine, 38(11), 2346-2356.
- Page MJ, et al. (2014). Manual therapy and exercise for adhesive capsulitis. Cochrane Database of Systematic Reviews, (8), CD011275.
- Morrison T. Simplistic Mobility Method. Shoulder Mobility. tommorrison.uk
- Ingraham P. Frozen Shoulder. painscience.com (updated 2024).
But it IS complex. Three stages, each needing a different approach.
Freezing: gentle pain-free movement + consider steroid injection
Frozen: maintain range, massage for secondary tension
Thawing: progressively load and strengthen
Do NOT force stretches in the freezing stage. Do NOT rest completely in the thawing stage.
Full guide, link in bio.
FrozenShoulder #ShoulderPain #MassageTherapy #Physiotherapy
Content is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional before beginning any new exercise or treatment programme.
by admin | Nov 20, 2024 | Sport & Performance
Introduction
Golf is often assumed to be a low-injury sport, an impression quickly dispelled by any survey of club golfers' injury histories. The golf swing is a complex, high-velocity rotational movement that imposes significant demands on the lumbar spine, shoulder complex, elbow, and wrist. The majority of golf injuries are overuse injuries, the product of repetitive swing mechanics, inadequate warm-up, excessive practice volume, and the biomechanical inefficiencies that are common in recreational golfers. Understanding the injury mechanisms and the specific demands of the golf swing allows both better treatment and better prevention.
Whether you are dealing with a recent flare-up or something that has nagged you for years, understanding why your body hurts is the most important first step. This guide draws on the latest pain science, physiotherapy research, and practical coaching wisdom meticulously validated and referenced to give you peace of mind.
Understanding the Anatomy
The golf swing involves a kinetic chain from the ground up: foot and ankle generate ground reaction force; hip rotation initiates the downswing; the thoracic spine rotates and transfers force to the shoulder; the shoulder and elbow transmit force to the wrist and club. Power in the golf swing is generated primarily by the separation of hip and shoulder rotation (the X-factor), golfers with greater hip-shoulder separation generate more clubhead speed with less arm effort. Faults in any link of this chain redistribute load to adjacent structures: restricted hip rotation forces greater lumbar rotation (leading to low back pain); restricted thoracic rotation forces elbow and wrist compensation (leading to golfer's elbow); poor shoulder mobility overloads the rotator cuff.
Key structures involved: Lumbar multifidus and erector spinae (low back, the most commonly injured region), Rotator cuff (supraspinatus, infraspinatus, subscapularis), Wrist flexors and pronators (medial epicondyle, golfer's elbow), Wrist extensors (lateral epicondyle, ironically common in golfers too), Gluteus medius (hip stability through the swing), Lead knee stabilisers.
Why Does It Hurt? Root Causes
Modern pain science reminds us that pain is your nervous system's threat response, not simply a damage signal. That said, there are real, identifiable drivers.
1. Lower Back Pain. The Most Common Golf Injury
Low back pain accounts for approximately 35% of all golf injuries. The compression, shear, and rotational forces on the lumbar spine during the full swing are significant, particularly in the late downswing and follow-through phases. Restricted hip and thoracic mobility forces the lumbar spine to rotate beyond its optimal range. Modern swing mechanics that maximise X-factor separation increase lumbar loading.
2. Golfer's Elbow (Medial Epicondylalgia)
The leading wrist flexors, which insert at the medial epicondyle, are under high tension during the impact phase. Repetitive impact and wrist flexion load produces the tendinopathy at the medial epicondyle known as golfer's elbow. Grip technique, club fitting (grip size), and excessive practice on hard mats are common contributing factors.
3. Rotator Cuff Injuries
The trail shoulder (right shoulder in a right-handed golfer) is at particular risk of rotator cuff injury at the top of the backswing, impingement can occur between the supraspinatus tendon and the acromion when the shoulder is abducted and internally rotated. Lead shoulder rotator cuff injuries occur during the deceleration phase of the follow-through.
4. Lead Wrist. Hook of Hamate Fracture
The club butt rests against the hook of the hamate bone in the lead hand grip. Striking tree roots or taking fat divots can fracture this bony prominence, a diagnosis frequently missed. Any persistent ulnar wrist pain in a golfer should prompt imaging.
How Massage Helps
Massage is well-suited to the overuse patterns of golf injury. Upper trapezius and levator scapulae work, consistently tight in golfers, reduces the restricted thoracic mobility that forces lumbar and elbow compensation. Forearm flexor massage (medial epicondyle region) addresses the tissue tension that contributes to golfer's elbow, working through the muscle bellies rather than directly on the epicondyle. Lumbar and gluteal massage addresses the low back that bears the greatest cumulative load in golf. Regular maintenance massage throughout the golf season is effective prevention as well as treatment.
Beyond specific mechanical effects, massage floods the nervous system with safe, rich sensory input, downregulating the threat response and creating conditions in which healing becomes easier.
Stretches to Try
Consistency matters far more than intensity. Gentle, daily stretching with calm breathing reduces perceived tightness and signals safety to the nervous system.
Thoracic Rotation Stretch
Sit sideways on a chair. Hold the chair back with both hands. Rotate the torso towards the chair back, hold 5 seconds, return. 10 repetitions per side. Benefit: Restoring thoracic rotation is one of the most effective modifications for reducing lumbar load during the golf swing, a restriction here forces the lumbar spine to compensate.
Hip Internal Rotation Stretch
Seated. Cross the affected leg over the opposite knee. Gently push the raised knee towards the floor. Hold 30 seconds per side. Benefit: Restricted lead hip internal rotation is a primary driver of excessive lumbar rotation in the golf swing, addressing this is directly relevant to low back pain prevention.
Wrist Flexor Stretch
Arm extended, palm up. With the other hand, gently extend the wrist (fingers pointing down). Hold 30 seconds. Benefit: Addresses the wrist flexor tension that contributes to medial epicondylalgia, essential for golfers with golfer's elbow.
Strengthening Exercises
Loading tissues progressively tells your nervous system they are capable and resilient.
Gluteal Activation. Side-Lying Clamshell
Side-lying, knees bent. Open the top knee like a clamshell against resistance (band or gravity). 3 sets of 15. Benefit: Gluteus medius activation improves hip stability during weight transfer, a key element of efficient golf swing mechanics and low back protection.
Pallof Press
Stand sideways to a cable machine or resistance band attached to a fixed point. Press the hands forward and hold for 3 seconds. 3 sets of 10 per side. Benefit: Anti-rotation core exercise that trains the trunk stability required to transfer rotational force efficiently from hips to shoulders without lumbar shear.
Wrist Flexor Eccentric Loading
Seated, forearm on thigh, palm up, weight in hand. Lower the wrist slowly (eccentrically) over 3 seconds. Use the other hand to return. 3 sets of 15. Benefit: Eccentric loading of the wrist flexors at the medial epicondyle, the evidence-supported treatment for golfer's elbow.
Practical Self-Care
- Warm up before the first tee, 10 minutes of dynamic mobility (hip rotations, thoracic twists, shoulder circles) dramatically reduces injury risk.
- Grip fitting matters, a grip too thin forces excess wrist flexor tension; too thick reduces clubhead control. Get fitted.
- Carry your bag on alternating shoulders or use a trolley, unilateral load through 18 holes is a significant asymmetry.
- Limit mat practice, the resistance of artificial mat vs turf changes impact forces significantly and increases elbow risk.
- Off-season strength work (particularly hip stability and core anti-rotation) has the strongest evidence for injury prevention in golf.
When to See a Professional
- Persistent ulnar wrist pain, hook of hamate fracture needs CT imaging.
- Shoulder pain with restricted range of motion, rotator cuff tear versus impingement requires ultrasound or MRI.
- Low back pain with leg symptoms, disc involvement requires assessment.
- Elbow pain not responding to conservative treatment after 8 to 12 weeks, specialist review.
A qualified physiotherapist, sports therapist, or massage therapist can identify the specific drivers of your pain.
References and Further Reading
- McHardy A et al. Golf and upper limb injuries. Journal of Science and Medicine in Sport. 2007.
- Gosheger G et al. The causes and treatment of acute and chronic lower-back pain in golfers. European Spine Journal. 2003.
- Sugaya H et al. Morphology of the glenoid labrum in professional baseball pitchers. American Journal of Sports Medicine. 2005.
- Parziale JR, Mallon WJ. Golf injuries and rehabilitation. Physical Medicine and Rehabilitation Clinics of North America. 2006.
- Morrison T. Golf injury prevention. tommorrison.uk.
Content is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional before beginning any new exercise or treatment programme.
by admin | Nov 19, 2024 | Sport & Performance
Introduction
Cycling has a paradox at its heart: it is recommended as a low-impact exercise alternative for people with joint problems, yet elite cyclists routinely suffer overuse injuries that non-cyclists would find surprising. Knee pain (anterior and lateral), low back pain, neck pain, saddle sores, and foot numbness are the most common presentations, and the vast majority are bike fit problems rather than tissue pathology. An incorrectly fitted bicycle creates the mechanical stress that drives overuse injury; a correctly fitted bicycle creates a biomechanically efficient system that allows very high training volumes without injury. This guide covers the most common cycling injuries, their causes, and the role of bike fitting, massage, and targeted exercise.
Whether you are dealing with a recent flare-up or something that has nagged you for years, understanding why your body hurts is the most important first step. This guide draws on the latest pain science, physiotherapy research, and practical coaching wisdom meticulously validated and referenced to give you peace of mind.
Understanding the Anatomy
The cycling position creates specific anatomical demands: sustained hip flexion (the hip never fully extends during pedalling, loading the hip flexors and maintaining the lumbar spine in a flexed position); repetitive knee flexion-extension through a limited arc (typically 65 to 115 degrees); sustained neck extension (looking forward from a flexed trunk in a road cycling position); and continuous weight-bearing through the saddle (ischial tuberosities and perineum). The combination of high cadence (80 to 100 rpm for trained cyclists) and sustained posture produces overuse injury mechanisms quite distinct from those of running or field sports.
Key structures involved: Vastus lateralis and IT band (lateral knee tracking and ITBS), Quadriceps and patellar tendon (anterior knee, saddle too low), Hip flexors, psoas and rectus femoris (sustained hip flexion position), Lumbar erector spinae and QL (sustained forward lean), Cervical extensors (sustained neck extension), Hamstrings (saddle too high, over-extension at the bottom of the pedal stroke).
Why Does It Hurt? Root Causes
Modern pain science reminds us that pain is your nervous system's threat response, not simply a damage signal. That said, there are real, identifiable drivers.
1. Anterior Knee Pain. Saddle Height Too Low
The most common cause of anterior knee pain in cyclists is a saddle that is too low. A low saddle increases the knee flexion angle at the bottom of the pedal stroke, increasing patellofemoral compressive force and quadriceps-patellar tendon loading. The correction is almost entirely a bike fit adjustment: raising the saddle to place the knee at approximately 25 to 35 degrees of flexion at the bottom of the pedal stroke.
2. IT Band Syndrome. Saddle Too High or Cleats Misaligned
Lateral knee pain in cyclists is most commonly ITBS, the same condition as in runners, driven by IT band compression at the lateral femoral condyle. In cyclists, it is typically caused by a saddle too high (forcing the hip to drop at the bottom of the pedal stroke, creating a lateral pelvic tilt that stretches the IT band), Q-angle misalignment from incorrectly positioned cleats, or excessive internal rotation of the foot during the pedal stroke.
3. Low Back Pain. Saddle-Handlebar Drop
The fore-aft distance and height difference between saddle and handlebars determines lumbar spine position. An aggressive drop (low bars, long reach) places the lumbar spine in sustained flexion, which is well tolerated at low volumes but becomes pathological at high training loads. Insufficient core strength and hip flexor tightness compound this. Recreational cyclists often suffer from the opposite: a seat too far back and handlebars too high, creating a lumbar hyperextension position.
4. Neck Pain. Handlebar Height and Reach
Road cycling requires sustained neck extension to maintain forward gaze from a dropped position. Handlebars that are too low, a reach that is too long, or insufficient thoracic mobility all increase cervical extension demand. Tri-bars and time-trial positions create the most extreme cervical loading.
How Massage Helps
Massage for cyclists is among the most practically valuable applications of sports massage. The sustained positions of cycling, sustained hip flexion, sustained trunk forward lean, sustained neck extension, create predictable patterns of hypertonicity: hip flexors, lumbar erector spinae, quadratus lumborum, upper trapezius, and cervical extensors. A cycling-specific massage session targets these regions systematically, with additional attention to the IT band and TFL in cyclists with lateral knee symptoms and the forearm flexors (for numbness and pain from handlebar loading). Regular maintenance massage, weekly during high-volume training periods, significantly reduces the cumulative soft tissue restriction that drives overuse injury.
Beyond specific mechanical effects, massage floods the nervous system with safe, rich sensory input, downregulating the threat response and creating conditions in which healing becomes easier.
Stretches to Try
Consistency matters far more than intensity. Gentle, daily stretching with calm breathing reduces perceived tightness and signals safety to the nervous system.
Hip Flexor Stretch
Kneeling lunge, hold 30 seconds per side. Non-negotiable for cyclists, sustained hip flexion shortens the hip flexors and exaggerates lumbar lordosis off the bike. Benefit: Addressing the hip flexor shortening that accompanies cycling reduces low back pain and improves pedalling mechanics.
IT Band and TFL Stretch
Stand with the affected leg crossed behind the other. Lean to the opposite side. Hold 30 seconds. Benefit: Reduces the TFL and IT band tension that, in cyclists with saddle too high or cleat misalignment, causes lateral knee pain.
Thoracic Extension Over Foam Roller
Foam roller placed horizontally at mid-back. Extend over the roller for 30 to 60 seconds at mid-thoracic level. Benefit: Counteracts the sustained thoracic flexion of the cycling position, improves handlebar reach with less cervical and lumbar compensation.
Strengthening Exercises
Loading tissues progressively tells your nervous system they are capable and resilient.
Glute Bridge
Lie on back, knees bent. Drive the hips up to form a straight line from knee to shoulder. Hold 3 seconds. 3 sets of 15. Benefit: Reactivates the glutes that are relatively underused during pedalling (the hip never extends fully), improves power transfer and reduces lumbar and knee loading.
Core Anti-Rotation. Pallof Press
Resistance band at chest height, stand sideways. Press hands forward from the chest, hold 3 seconds, return. 3 sets of 10 per side. Benefit: Builds the core stability needed to maintain a neutral lumbar position under handlebar loads, directly addresses the cycling low back pain mechanism.
Single-Leg Squat
Stand on one leg, lower slowly. 3 sets of 10 per side. Benefit: Addresses the hip stability that prevents the pelvic drop (Trendelenburg) at the bottom of the pedal stroke that drives both ITBS and saddle sores from asymmetrical weight distribution.
Practical Self-Care
- Get a professional bike fit before attributing knee or back pain to a training load problem, the vast majority of cycling overuse injuries are fit problems.
- Raise your saddle 2 mm at a time if you suspect it is too low, small changes have large effects at 90 rpm over 2 hours.
- Cleat position (fore-aft, rotation, lateral position) directly affects knee tracking, most cyclists with knee pain have never had their cleats fitted professionally.
- Chamois cream and quality cycling shorts are not vanity items, saddle sores are serious and can end training blocks.
- Pad your handlebar time with complementary strength and mobility work, cyclists who only cycle have the highest overuse injury rates.
When to See a Professional
- Perineal numbness that persists after dismounting, saddle pressure on the pudendal nerve; change saddle position or saddle shape urgently.
- Cycling knee pain that does not respond to saddle height adjustment, patellar tracking or meniscal issues may coexist.
- Hand tingling and numbness that persists (ulnar or median nerve compression from handlebars), adjust bar position and use padded gloves; persistent cases need nerve assessment.
- Low back pain with leg symptoms in a cyclist, disc pathology may be exacerbated by cycling position.
A qualified physiotherapist, sports therapist, or massage therapist can identify the specific drivers of your pain.
References and Further Reading
- Dettori NJ, Norvell DC. Non-traumatic bicycle injuries: a systematic review of the literature. Sports Medicine. 2006.
- Pruitt AL. Andy Pruitt's Complete Medical Guide for Cyclists. VeloPress. 2006.
- Leibovitz A. Preventable cycling injuries. American Journal of Sports Medicine. 2011.
- Bini R et al. Bike fitting and injury prevention. Journal of Science and Cycling. 2014.
- Morrison T. Bike fit and injury. tommorrison.uk.
Content is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional before beginning any new exercise or treatment programme.
by admin | Nov 14, 2024 | Guides
Introduction
Eccentric training, exercises in which the muscle generates force while lengthening under load, is the most evidence-supported intervention for tendinopathy, the most common form of chronic tendon pain. The eccentric heel drop (Alfredson protocol) transformed Achilles tendinopathy treatment in 1998; subsequent research has extended eccentric protocols to patellar, quadriceps, gluteal, and rotator cuff tendons. Understanding why eccentric loading is so effective, and how to apply it appropriately across the rehabilitation continuum, is fundamental knowledge for anyone managing or experiencing tendon pain. This guide explains the science, the protocols, and the practical application.
Whether you are dealing with a recent flare-up or something that has nagged you for years, understanding why your body hurts is the most important first step. This guide draws on the latest pain science, physiotherapy research, and practical coaching wisdom meticulously validated and referenced to give you peace of mind.
Understanding the Anatomy
A tendon transmits force from muscle to bone. It is composed primarily of type I collagen organised in parallel fascicles that align with the direction of load. Healthy tendons are resilient and efficient energy stores, they stretch under load and recoil to return energy, making locomotion efficient. In tendinopathy, the collagen organisation becomes disrupted: cells (tenocytes) attempt to repair cumulative micro-damage but produce disorganised type III collagen, neovascularisation, and increased water content in the ground substance. The result is a thicker, stiffer tendon with reduced capacity to store and return energy. The neurological changes accompanying tendinopathy, sensitisation of nociceptors within the tendon, explain why tendinopathic tendons hurt.
Key structures involved: Gastrocnemius and soleus (Achilles tendon), Quadriceps (patellar tendon), Gluteus medius and minimus (greater trochanteric tendon), Rotator cuff (supraspinatus tendon), Common extensor origin (lateral epicondyle).
Why Does It Hurt? Root Causes
Modern pain science reminds us that pain is your nervous system's threat response, not simply a damage signal. That said, there are real, identifiable drivers.
1. Why Eccentric Loading Drives Tendon Adaptation
Eccentric contraction generates higher forces through the tendon than concentric contraction at the same speed. This higher tensile load stimulates tenocyte activity, collagen synthesis, and the remodelling of disorganised tissue towards a more structured, mechanically competent tendon. Eccentric loading also appears to cause regression of the neovascularisation (new, pain-generating blood vessels) that accompanies chronic tendinopathy.
2. Alfredson Protocol. Achilles
Hakan Alfredson's original 1998 protocol (three sets of 15 repetitions twice daily, both straight-knee and bent-knee, on a step, progressing to painful loading) transformed Achilles tendinopathy outcomes. Previously considered a surgical condition in chronic cases, most chronic Achilles tendinopathy now responds to eccentric exercise as a primary treatment.
3. Isometric Loading as a Starting Point
Rio et al.'s 2015 research showed that isometric loading (sustained muscle contraction without joint movement) provides immediate and significant analgesic effects in tendinopathy, possibly by inhibiting cortical pain processing. Isometric loading is now the recommended starting point before eccentric loading, particularly when the tendon is highly irritable.
4. The Continuum Model. When Eccentric is Appropriate
Jill Cook's continuum model of tendinopathy describes three stages: reactive, tendon disrepair, and degenerative. Heavy eccentric loading is appropriate in the disrepair and early degenerative stages but can aggravate reactive tendinopathy (acutely inflamed tendons). Load management (reducing the provocative activity) is the priority in the reactive stage.
How Massage Helps
Massage for tendinopathy is focused on the muscle belly rather than the tendon itself. The tight, hypertonic muscle that attaches to a tendinopathic tendon contributes to the compressive and tensile loading that perpetuates the condition. Deep effleurage and petrissage of the gastrocnemius and soleus (Achilles), the quadriceps (patellar), or the rotator cuff muscles (supraspinatus) reduces muscle tone and creates a better environment for tendon loading. Cross-friction massage directly over the tendon, historically recommended, has fallen from favour as the evidence base has not supported it, and it can aggravate a reactive tendon.
Beyond specific mechanical effects, massage floods the nervous system with safe, rich sensory input, downregulating the threat response and creating conditions in which healing becomes easier.
Stretches to Try
Consistency matters far more than intensity. Gentle, daily stretching with calm breathing reduces perceived tightness and signals safety to the nervous system.
Calf Stretch (Gastrocnemius)
Stand with the heel of the affected leg on the ground and the forefoot elevated on a step edge. Straighten the knee to feel a stretch in the upper calf. Hold 30 seconds. Benefit: Maintains musculotendinous length, but do not aggressively stretch a reactive tendinopathy. In early tendinopathy, reduce stretch intensity.
Soleus Stretch
As above but with the knee bent. This isolates the soleus (the deeper calf muscle that also contributes to Achilles load). Benefit: The Alfredson protocol uses both straight and bent knee positions, addressing both gastrocnemius and soleus components.
Strengthening Exercises
Loading tissues progressively tells your nervous system they are capable and resilient.
Isometric Heel Raise (Starting Point)
Stand on the affected leg. Rise to the toes and hold for 30 to 45 seconds. 4 to 5 repetitions. No range of motion, a sustained hold. Benefit: Isometric loading provides immediate analgesia and is appropriate for highly irritable tendons before eccentric work begins.
Alfredson Eccentric Heel Drop
Stand with toes on the edge of a step. Rise on both legs. Transfer weight to the affected leg. Lower (eccentrically) on the affected leg over 3 to 4 seconds. Use the unaffected leg to rise. 3 sets of 15, twice daily, both straight and bent knee. Benefit: The gold-standard eccentric protocol for Achilles mid-portion tendinopathy. Note: this should be done through pain. Alfredson's original instruction was to load into moderate discomfort.
Progressive Heavy Slow Resistance (HSR)
Using a leg press or bilateral calf raise machine. Slow tempo (3 seconds up, 3 seconds down). 4 sets of 6 to 8 repetitions, 3 times per week. Increase load as tolerated. Benefit: Heavy slow resistance is equivalent to eccentric-only protocols in the evidence and may be better tolerated and more progressive, it is increasingly recommended over the Alfredson protocol for most tendinopathies.
Practical Self-Care
- Tendinopathy rehabilitation takes 3 to 6 months, patience is not optional.
- Monitor your tendon's 24-hour response to loading: if it settles within 24 hours, the load was appropriate. If it is worse the next morning, reduce the load.
- Avoid complete rest, it weakens the tendon and extends recovery.
- Compressive loads (crossing the legs, deep end-range positions) aggravate tendinopathy, avoid in the early phases.
- Warm up the tendon before loading, a brisk 5-minute walk before eccentric exercises.
When to See a Professional
- Tendon rupture: sudden snap, inability to weight bear, visible gap in the tendon, immediate A&E.
- Tendinopathy not improving after 12 weeks of appropriate loading, consider platelet-rich plasma injection or specialist review.
- Insertion tendinopathy (pain at the bone-tendon junction) responds differently to eccentric loading, a physiotherapist should guide this variant.
- Bilateral Achilles tendinopathy in a young person, screen for familial hypercholesterolaemia.
A qualified physiotherapist, sports therapist, or massage therapist can identify the specific drivers of your pain.
References and Further Reading
- Alfredson H et al. Heavy-load eccentric calf muscle training for the treatment of chronic Achilles tendinosis. American Journal of Sports Medicine. 1998.
- Cook JL, Purdam CR. Is tendon pathology a continuum? A pathology model to explain the clinical presentation of load-induced tendinopathy. BJSM. 2009.
- Rio E et al. Isometric exercise induces analgesia and reduces inhibition in patellar tendinopathy. BJSM. 2015.
- Beyer R et al. Heavy slow resistance versus Alfredson's protocol as treatment for Achilles tendinopathy. American Journal of Sports Medicine. 2015.
- Ingraham P. Achilles tendinopathy. painscience.com.
Content is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional before beginning any new exercise or treatment programme.
by admin | Nov 4, 2024 | Anatomy & Science
Introduction
Strength training, the application of resistance to stimulate muscular adaptation, is supported by one of the strongest bodies of evidence in exercise science. Beyond its well-known effects on muscle mass and strength, strength training reduces all-cause mortality risk, improves insulin sensitivity, increases bone density, reduces chronic pain (particularly back and knee pain), improves cognitive function, and reduces depression symptoms. Despite this evidence, many people approach strength training without understanding the core principles that drive adaptation, leading to inefficient programmes, plateau, and injury. This guide explains the key principles of strength training that apply regardless of your equipment, age, or goal.
Whether you are dealing with a recent flare-up or something that has nagged you for years, understanding why your body hurts is the most important first step. This guide draws on the latest pain science, physiotherapy research, and practical coaching wisdom meticulously validated and referenced to give you peace of mind.
Understanding the Anatomy
Muscle adaptation to strength training occurs at multiple levels: neuromuscular (improved motor unit recruitment, better rate coding, enhanced inter- and intra-muscular coordination, responsible for most early strength gains); structural (hypertrophy, increase in muscle fibre cross-sectional area, driven by satellite cell activation and mTORC1 signalling, occurring over weeks to months); and connective tissue (tendon, ligament, and bone adapt to the increased loading, critical for injury prevention, but slower than muscle adaptation). The two primary fibres that hypertrophy with strength training are Type IIa fast-twitch fibres; Type I fibres hypertrophy with high-volume, moderate-load training. Understanding these mechanisms explains why the first weeks of strength training produce strength gains without much visible muscle growth (neuromuscular adaptation precedes structural change).
Key structures involved: Motor units (neuromuscular adaptation, primary early strength gain mechanism), Type IIa fast-twitch fibres (primary hypertrophy responders to heavy loading), Type I slow-twitch fibres (hypertrophy with high volume moderate load), Connective tissue, tendons, ligaments (adapt more slowly than muscle), Bone (responds to mechanical loading through osteoblast activation, increases density).
Why Does It Hurt? Root Causes
Modern pain science reminds us that pain is your nervous system's threat response, not simply a damage signal. That said, there are real, identifiable drivers.
1. Progressive Overload. The Fundamental Principle
Progressive overload, the gradual increase of the demands placed on the musculoskeletal system over time, is the non-negotiable foundation of all strength adaptation. Without progressive overload, adaptation plateaus. Progression can occur through increased load, increased repetitions, reduced rest, increased range of motion, improved technique, or increased frequency. The key is that there is a progressive increase in demand, the training stimulus must continue to exceed the current capacity to drive further adaptation.
2. Specificity. Train What You Want to Improve
The SAID principle (Specific Adaptations to Imposed Demands) states that the body adapts specifically to the demands placed upon it. Strength training in a specific range of motion primarily increases strength in that range; training at high velocity improves high-velocity strength; training compound movements (squat, deadlift, press) develops functional strength better than isolation exercises for the same movement patterns.
3. Volume, Intensity, and Frequency
Training volume (total sets and reps per muscle group per week), intensity (load relative to maximum, % of 1RM), and frequency (sessions per week per muscle group) are the three primary variables of programme design. Current evidence supports: 10 to 20 working sets per muscle group per week for hypertrophy; 2 to 4 sessions per week per muscle group; and intensity varying with goal (hypertrophy: 60-80% 1RM; maximal strength: 85%+ 1RM).
4. Recovery. Where Adaptation Happens
Training provides the stimulus; recovery produces the adaptation. Insufficient recovery between sessions results in accumulated fatigue, reduced performance, and ultimately reduced adaptation. Sleep (during which growth hormone peaks), protein nutrition (providing the amino acids for MPS), and rest days (during which connective tissue repairs) are the primary recovery determinants.
How Massage Helps
Massage for strength training serves two distinct purposes. As a recovery tool, post-training effleurage and petrissage of the trained muscle groups reduces DOMS (delayed onset muscle soreness), improves circulation to recovering tissue, and subjectively accelerates the readiness to train again. As a performance optimiser, pre-training massage of specific tight or restricted areas (hip flexors before squatting, posterior shoulder before pressing) reduces the movement restrictions that limit range of motion and technique. For strength athletes and those training intensively, regular maintenance massage, weekly or biweekly, addresses the cumulative soft tissue restrictions that develop with sustained heavy loading.
Beyond specific mechanical effects, massage floods the nervous system with safe, rich sensory input, downregulating the threat response and creating conditions in which healing becomes easier.
Stretches to Try
Consistency matters far more than intensity. Gentle, daily stretching with calm breathing reduces perceived tightness and signals safety to the nervous system.
Dynamic Warm-Up Before Strength Training
10 minutes of progressive dynamic movements: leg swings, hip circles, shoulder rotations, thoracic rotations. Activates the neuromuscular system without reducing force production (unlike static stretching). Benefit: Dynamic warm-up prepares the joints and neuromuscular system for heavy loading, superior to static stretching as a strength training warm-up.
Post-Training Static Stretching
After the session, 30-second holds for the major muscle groups trained. Reduces DOMS and maintains mobility without the pre-training force production impact. Benefit: Post-training stretching maintains flexibility alongside strength development, important for avoiding the range of motion reduction that can accompany heavy loading without offsetting mobility work.
Strengthening Exercises
Loading tissues progressively tells your nervous system they are capable and resilient.
The Compound Lift Foundation
Squat, deadlift, bench press, overhead press, and row: these five compound movements address the entire musculoskeletal system and provide the greatest stimulus for total body strength and hypertrophy per unit training time. Benefit: Compound lifts produce superior results to isolation exercises for overall strength development and provide the movement patterns most relevant to daily life and sports performance.
Deload Weeks
Every 4 to 8 weeks, reduce training volume and intensity by 40 to 60% for one week. This allows full recovery from accumulated fatigue, prevents overtraining, and positions the body for the next training block with restored freshness. Benefit: Systematic deloading is essential in long-term strength programming, the gains from a deload week often exceed those of the preceding hard weeks as fatigue clears and fitness expresses itself.
Minimum Effective Dose
2 sessions per week of full-body strength training (each session: 3 to 5 compound exercises, 3 sets of 8 to 12 reps) is sufficient to produce significant strength and hypertrophy improvements in most people. More is not always better, recovery capacity determines the optimal volume. Benefit: The minimum effective dose of strength training is significantly lower than most people assume, this is accessible to everyone.
Practical Self-Care
- You do not need a gym or expensive equipment, bodyweight training (push-up, squat, hinge, row variations) provides sufficient stimulus for most people.
- Consistency over months and years produces strength gains that no 4-week programme can match, the most important training variable is adherence.
- Protein timing matters less than total daily intake, hit your protein target consistently rather than obsessing about post-workout windows.
- Strength training reduces injury risk in virtually every other sport when performed consistently, it is the best investment for longevity in any active pursuit.
- Rest days are non-negotiable, adaptation occurs during recovery, not during training.
When to See a Professional
- Pain during specific strength training movements, technique fault or injury; seek assessment before loading through pain.
- Bilateral strength deficit (one side significantly weaker than the other) following injury, rehabilitation assessment.
- Strength plateau despite consistent progressive overload, deload, reassess nutrition and sleep, or consult a strength coach.
- Any rhabdomyolysis symptoms (extreme muscle soreness, dark urine, weakness) after unusually intense training, urgent medical assessment.
A qualified physiotherapist, sports therapist, or massage therapist can identify the specific drivers of your pain.
References and Further Reading
- Schoenfeld BJ. The mechanisms of muscle hypertrophy and their application to resistance training. Journal of Strength and Conditioning Research. 2010.
- Kraemer WJ, Ratamess NA. Fundamentals of resistance training. Medicine and Science in Sports and Exercise. 2004.
- American College of Sports Medicine. Position Stand on Resistance Training. 2009.
- Morton RW et al. A systematic review of protein supplementation and muscle hypertrophy. BJSM. 2018.
- Morrison T. Strength training science. tommorrison.uk.
Content is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional before beginning any new exercise or treatment programme.
