In clinical sports orthopedics, upper-extremity neuro-kinesiology, and our Physiotherapy & Sports Medicine Glossary, elbow pain defines a broad diagnostic spectrum of structural, tensile, and neural pathologies localized across the medial, lateral, anterior, or posterior compartments of the elbow complex. Because the elbow functions as a modified hinge joint caught directly between the multi-axial glenohumeral shoulder above and the articulating radiocarpal wrist below, pain in this junction rarely develops in complete isolation. Clinical diagnosis requires distinguishing localized mechanical micro-damage at the conjoined tendon origins—such as lateral epicondylalgia (tennis elbow) or medial epicondylalgia (golfer's elbow)—from mechanical tracking blocks across the humeroulnar and humeroradial joints (what is arthrokinematics), peripheral tunnel nerve entrapments (such as the radial tunnel or cubital tunnel), and proximal cervical radiculopathy radiating down from spinal nerve roots $\text{C}5$ through $\text{C}8$ (pinched nerves and how physiotherapy can remedy them). Physiotherapy in Toronto at Queen West Rehab Mechanics assists athletes, office professionals, and racquet sports players in navigating elbow pain by conducting comprehensive biomechanical movement assessments to isolate the true mechanical generator, deploying targeted manual therapy and joint mobilizations, and prescribing progressive Heavy Slow Resistance (HSR) loading alongside upper-extremity rehabilitation via Rehab Mechanics.
The Patient’s Story / Toronto Context
Across the converted brick-and-beam loft offices, boutique functional fitness boxes, and outdoor court complexes of Liberty Village, King West, and Parkdale, active Torontonians subject their elbows to intense mechanical cross-demands.
Consider a 33-year-old UX designer and competitive squash player living in Liberty Village who splits their time between a keyboard, the squash courts at local recreation clubs, and heavy barbell conditioning in a King West gym.
From 9:00 AM to 5:00 PM, they sit anchored over a compact laptop, forearms locked in constant pronation, fingers clattering on mechanical switches, and wrists resting against the sharp bevel of a wooden desk (workplace postural and ergonomic optimization).
At 6:30 PM, they step onto the court for high-velocity backhand volleys, followed by evening barbell deadlifts and pull-ups.
Initially, they experience a minor, localized warmth over the lateral bony bump of the elbow. Within four weeks, however, the ache escalates into The Multi-Compartment Lock.
Lifting a ten-pound kettlebell or picking up a full coffee mug off their desk triggers a sharp, pinching bite on the outside of the elbow. When they attempt to lock out their arm during a push-up or bench press, the joint hits an unyielding mechanical wall, accompanied by a gritty click. Worse still, after a long afternoon of typing, an irritating, buzzing numbness creeps down the back of their forearm into the base of their thumb and index finger, while their small finger throbs with a cold, heavy ache.
Following standard walk-in clinic advice, they fall into The Anti-Inflammatory & Blind Rest Trap.
They are told: "You have tennis elbow. Take two months off from squash and lifting, ice your elbow twice a day, wear a counterforce strap, and take naproxen."
Yet, as we examine in our clinical series on why passive rest atrophies your tendons and the biological limits of hands-on care, passive rest fails because it misdiagnoses the pathology. Their elbow discomfort is not a single, isolated "tendonitis"; it is a multi-tissue collision. Their lateral tendon is undergoing degenerative tendinopathy from desk-bound stress shielding, their humeroradial joint capsule is restricted in posterior gliding, and the deep branch of their radial nerve is physically compressed inside the radial tunnel beneath the supinator muscle.
Inside our private treatment rooms at Rehab Mechanics inside the Prime Medical Centre at 68 Abell Street in Queen West, we show athletes and desk workers why resolving elbow pain requires a precise diagnostic roadmap. By separating contractile tendon failure from joint capsule restrictions and peripheral nerve entrapments, physical therapy restores frictionless mechanics and allows you to continue training without quitting the gym.
☕ Struggling with inner, outer, or back-of-the-elbow pain that limits your grip and lifting capacity? Explore our full suite of clinical services or consult our comprehensive Physiotherapy Topics Index.
Structural / Biomechanical Analysis
To understand why elbow pain presents across multiple compartments—and how physical therapists differentiate local tendon strains from peripheral nerve entrapments and joint capsule restrictions—we must analyze the Four-Compartment Diagnostic Map, the Epicondylar Tendon Anchors, and Cubital vs. Radial Tunnel Trajectories.
+---------------------------------------------------------------------------------------------------+
| DIAGNOSTIC COMPARTMENT MAP: ELBOW PAIN PATHOLOGIES & NERVE PATHWAYS |
+---------------------------------------------------------------------------------------------------+
| |
| [A] LATERAL COMPARTMENT (OUTSIDE) [B] MEDIAL COMPARTMENT (INSIDE) |
| • Tennis Elbow (ECRB Tendinopathy at CEO) • Golfer's Elbow (Pronator/FCR at CFO) |
| • Radial Tunnel Syndrome (PIN Nerve Trap) • Cubital Tunnel Syndrome (Ulnar Nerve Trap) |
| • Humeroradial Joint Arthrokinematic Jam • Anterior Bundle UCL Ligamentous Strain |
| | | |
| v v |
| +--------------------+ +--------------------+ |
| | LATERAL TESTS | | MEDIAL TESTS | |
| | • Cozen's / Mills| | • Resisted Flex. | |
| | • Rule Out C6 | | • Tinel's at G.C.| |
| +--------------------+ +--------------------+ |
| | | |
| -----------+--------------------------------------------------+----------------------------- |
| | | |
| [C] POSTERIOR COMPARTMENT (BACK) [D] ANTERIOR COMPARTMENT (FRONT) |
| • Triceps Insertional Tendinopathy • Distal Biceps Tendon Strain / Tear |
| • Olecranon Bursitis ("Student's Elbow") • Anterior Joint Capsule Impingement |
| • Olecranon Impingement / Valgus Extension • Pronator Teres Myofascial Entrapment |
+---------------------------------------------------------------------------------------------------+
1. The Common Extensor & Flexor Tendon Anchors: High-Tensile Strain Concentration
The medial and lateral epicondyles of the distal humerus serve as high-tension anchoring hubs for the entire forearm and hand musculature:
The Common Extensor Origin (CEO) & Lateral Epicondyle: The extensor carpi radialis brevis ($\text{ECRB}$), extensor digitorum ($\text{ED}$), and extensor carpi ulnaris ($\text{ECU}$) anchor onto a tiny bony footprint ($<1.5\text{ cm}^2$) on the lateral epicondyle. Because the $\text{ECRB}$ tendon must stabilize the wrist in $20^\circ\text{ to }30^\circ$ of extension during all gripping tasks, every keystroke, mouse click, and racquet swing subjects this tiny anchor to continuous tensile stress. Repetitive micro-trauma without recovery drives angiofibroblastic degeneration (tendinosis), replacing strong, parallel Type I collagen with disorganized, hypervascular Type III collagen (the dose-response law and collagen remodeling).
The Common Flexor Origin (CFO) & Medial Epicondyle: Conversely, on the inner elbow, the pronator teres ($\text{PT}$), flexor carpi radialis ($\text{FCR}$), and flexor digitorum superficialis ($\text{FDS}$) anchor onto the medial epicondyle. As detailed in our three-part guide on golfer's elbow starting with Why Passive Rest is Atrophying Your Tendons, supinated barbell curls, heavy hook-grip deadlifts, and weighted chin-ups place violent tensile shear across the pronator teres insertion.
2. Cubital and Radial Tunnel Pathways: Neural Trajectories Through Muscular Smash Pockets
When elbow discomfort is accompanied by radiating numbness, burning, or tingling down into the hand, the primary generator is often neural rather than tendinous:
The Radial Tunnel & The Posterior Interosseous Nerve (PIN): The radial nerve ($\text{C}5\text{--}\text{C}8$) travels down the anterior-lateral arm, pierces the lateral intermuscular septum, and enters the radial tunnel—a $5\text{ cm}$ anatomical passageway bounded by the brachioradialis, extensor carpi radialis longus, and the fibrous Arcade of Frohse (the upper border of the supinator muscle). Repetitive forearm pronation and supination (common in squash, tennis, and mouse work) pinches the Posterior Interosseous Nerve ($\text{PIN}$) inside this muscular smash pocket. Unlike tennis elbow (which produces pinpoint tenderness right on the lateral epicondyle bone), Radial Tunnel Syndrome produces a deep, dull, burning ache located $3\text{ to }4\text{ cm}$ distal to the bone, directly inside the extensor muscle belly, often accompanied by dorsal hand tingling.
The Cubital Tunnel & The Ulnar Nerve: On the medial side, the ulnar nerve ($\text{C}8\text{--}\text{T}1$) passes behind the medial epicondyle through the retrocondylar groove and dives beneath the Arcade of Struthers and the fibrous aponeurosis of the two heads of the flexor carpi ulnaris (Osborne's ligament). Prolonged elbow flexion (such as leaning on an office desk or sleeping with bent arms) stretches the ulnar nerve over the bony epicondyle while reducing the cubital tunnel cross-sectional area by up to $55\%$. This generates microvascular ischemia, producing paresthesia in the fifth digit (pinky) and the ulnar half of the fourth digit (ring finger) (mapping digit pain and ulnar trajectories).
The Cervical Radiculopathy Rule-Out ($\text{C}6\text{--}\text{C}8$): A compressed cervical nerve root in the neck mimics elbow pain with high fidelity. A $\text{C}6$ radiculopathy radiates into the lateral elbow and thumb, $\text{C}7$ into the posterior elbow and middle finger, and $\text{C}8$ into the medial elbow and pinky. However, true cervical radiculopathy is provoked by neck compression (positive Spurling's test) and accompanied by diminished deep tendon reflexes, whereas local elbow entrapments are provoked strictly by resisted wrist movements or direct tunnel palpation.
Anatomical Compartment
Primary Tendon / Ligament Pathology
Primary Peripheral Nerve Pathology
Key Differentiating Clinical Test
Lateral Compartment
Tennis Elbow ($\text{ECRB}$ tendinopathy at $\text{CEO}$)
Radial Tunnel Syndrome ($\text{PIN}$ entrapment)
Resisted 3rd finger extension & palpation $4\text{ cm}$ distal to bone
Medial Compartment
Golfer's Elbow ($\text{PT} / \text{FCR}$ at $\text{CFO}$)
Cubital Tunnel Syndrome (Ulnar nerve)
Tinel's at retrocondylar groove & pinky finger numbness
Posterior Compartment
Triceps insertional tendinopathy
Ulnar collateral ligament ($\text{UCL}$) valgus shear
Pain during terminal elbow extension vs. resisted triceps push
Anterior Compartment
Distal biceps tendon micro-strain
Median nerve entrapment (Pronator syndrome)
Pain during resisted supination at 90 elbow flexion
3. The Biomechanical Tipping Point: Arthrokinematic Humeroulnar Tracking Blocks
The tipping point between temporary muscular fatigue and persistent joint breakdown occurs when capsular joint restrictions alter the rolling and gliding mechanics of the elbow:
The humeroulnar joint is a modified hinge. When straightening your arm into full terminal extension, the concave trochlear notch of the ulna must roll and glide posteriorly across the convex trochlea of the humerus. If prolonged desk slouching or an old gym trauma has created posterior capsular contracture, the ulna is blocked from completing its glide. When a lifter in Liberty Village attempts to lock out a heavy bench press or barbell overhead press against this restriction, the olecranon process is driven prematurely into the olecranon fossa of the humerus—sparking painful posterior impingement, compensatory valgus carrying-angle strain, and anterior capsule stretching. Manual joint mobilization is required to clear this glide before loading can resume.
Clinical Red Flags
While the majority of elbow pain presentations respond exceptionally well to physical therapy, clinicians must screen for specific neurovascular, structural, and surgical red flags that demand immediate medical escalation:
Progressive, Burning Numbness in the Pinky or Thumb Sides with Motor Drop: Burning paresthesia radiating into the 5th digit (ulnar nerve) or 1st/2nd digits (median/radial nerve) that is accompanied by objective, visible hollowing (atrophy) of the thenar or hypothenar eminence, dropping grip strength, or key-pinch failure (Froment’s sign)—signaling high-grade axonal compression requiring urgent neurological nerve conduction studies or surgical decompression.
Immediate Inability to Fully Straighten the Elbow Following a Lifting Task: A sudden, rigid, hard bony or springy mechanical block that prevents terminal elbow extension immediately following a heavy lift or trauma—accompanied by a palpable gap or severe ecchymosis—indicating an avulsion fracture of the olecranon, an acute displaced osteochondral loose body, or a distal biceps tendon rupture requiring urgent orthopedic surgical review.
Acute Ulnar Collateral Ligament (UCL) "Snap" with Medial Joint Opening: An acute popping sensation on the inner elbow during a high-velocity throw or heavy lift followed by rapid medial joint-line swelling and gross laxity on the Moving Valgus Stress Test, indicating a complete $\text{UCL}$ rupture.
Olecranon Septic Bursitis: A swollen elbow tip that rapidly transforms into a fiery hot, bright red, fluctuant egg-sized mass accompanied by systemic fever ($>38.3^\circ\text{C}$), demanding immediate emergency room referral for bursal aspiration to rule out bacterial infection.
Primary Source Proof (PubMed / NIH)
Extensive peer-reviewed orthopedic, sports medicine, and hand surgery literature confirm that elbow pain requires systematic differential diagnosis between epicondylar tendinopathies and nerve entrapments, that radial tunnel syndrome is frequently misdiagnosed as recalcitrant lateral epicondylitis, and that progressive Heavy Slow Resistance (HSR) combined with manual joint mobilization yields superior functional outcomes compared to passive rest.
Review the Clinical Evidence on PubMed: Differential Diagnosis of Lateral Elbow Pain: Distinguishing Extensor Carpi Radialis Brevis Tendinopathy from Radial Tunnel Syndrome (National Institutes of Health / Journal of Hand Surgery)
Review the Clinical Evidence on PubMed: Cubital Tunnel Syndrome: Anatomy, Pathomechanics of Ulnar Nerve Compression, and Conservative Physical Therapy Protocols (National Institutes of Health / Hand Clinics)
Review the Clinical Evidence on PubMed: Heavy Slow Resistance Training and Arthrokinematic Mobilizations in the Management of Chronic Epicondylalgia (National Institutes of Health / British Journal of Sports Medicine)
The Rehab Mechanics Corrective Protocol
Inside our Queen West clinic at 68 Abell Street, our elbow pain protocol rejects generic counterforce bands and passive rest. Our four-phase diagnostic and corrective framework un-tethers entrapped nerves, clears joint capsule blocks, and rebuilds high-capacity forearm armor.
Phase 1 — Compartmental Differential Audit & Neurological Triage:
Mapping the Focal Zone: Performing Cozen’s test, Mill’s test, resisted wrist flexion, and resisted supination to isolate whether the primary mechanical strain lives at the lateral extensor origin, medial flexor origin, or distal biceps.
Tunnel & Neck Clearance: Performing Tinel’s percussion over the cubital and radial tunnels, paired with cervical Spurling’s maneuvers to rule out proximal $\text{C}6\text{--}\text{C}8$ radiculopathy.
Phase 2 — Arthrokinematic Joint Mobilization & Tunnel Decompression:
Humeroulnar & Humeroradial Glides: Deploying Maitland Grade III/IV joint distraction and posterior radial head mobilizations (manual therapy and joint mobilizations) to clear capsular contractures and restore terminal elbow extension.
Decompressing Muscular Smash Pockets: Utilizing advanced soft-tissue mobilization (IASTM) and clinical dry needling (IMS) across the supinator, pronator teres, and flexor carpi ulnaris to release tight fascial tethers compressing the radial and ulnar nerves.
Phase 3 — Progressive Neurodynamics & Tendon Mechanotransduction:
Gentle Nerve Sliders: Introducing pain-free ulnar and radial nerve gliding exercises to restore normal longitudinal nerve excursion without provoking axonal irritation.
Heavy Slow Resistance (HSR) Loading: Progressing from pain-relieving isometrics to high-load eccentric wrist extensions and flexor curls using Heavy Slow Resistance protocols ($3\text{-second}$ concentric, $4\text{-second}$ eccentric lowering phases at $70\%\text{--}80\%\text{ 1RM}$) to stimulate procollagen Type I synthesis.
Phase 4 — Gym Split Modification & Liberty Village Athletic Carryover:
Modifying Lifting Mechanics: Utilizing the master exercise replacement matrix from Modifying Your Splits Around Injury (107B)—transitioning to neutral Swiss bars, open-palm cable rows, and lifting straps so you continue training hard while your elbow heals.
Racquet & Sport Inoculation: Retraining backhand stroke mechanics, grip-size ergonomics, and deceleration control on our clinic turf, ensuring your newly remodeled elbow handles competitive sport across Toronto with complete durability.
Related Conditions We Treat
Related Blogs
What Is Arthrokinematics? Deep Joint Gliding, Rolling & Manual Therapy (21 of 550 - Glossary Series)
Services Used in Treatment
FAQ Section
How do I know if my elbow pain is tennis elbow, golfer's elbow, or a pinched nerve? Tennis elbow causes pinpoint pain on the outside bump of the elbow and flares when lifting the wrist or fingers backward. Golfer's elbow causes pain on the inside bump and flares when curling the wrist or holding heavy pulls. If your pain is accompanied by tingling, burning, or numbness shooting into your fingers, a pinched nerve (cubital tunnel, radial tunnel, or neck nerve root) is likely involved.
What is Radial Tunnel Syndrome and why is it often confused with tennis elbow? Radial Tunnel Syndrome occurs when the deep branch of the radial nerve is compressed as it passes beneath the supinator muscle in the forearm. It produces pain in nearly the exact same area as tennis elbow, but the tender spot sits about $3\text{ to }4\text{ centimeters}$ lower down in the fleshy muscle belly rather than directly on the bone.
Why does bending my elbow while typing at a desk cause numbness in my pinky finger? When your elbow is bent past 90 for hours at a desk, the ulnar nerve is stretched across the bony medial epicondyle while the cubital tunnel narrows by over $50\%$. This causes nerve ischemia, producing tingling and numbness in your small and ring fingers.
Can neck problems cause elbow pain without my neck hurting? Yes. Cervical spine nerve roots ($\text{C}6, \text{C}7, \text{C}8$) can be compressed by a disc bulge or bone spur in the neck, referring pain directly down the arm into the elbow without producing severe neck stiffness. Clinicians use specific neck tests (like Spurling’s maneuver) to rule this out.
Why does complete rest often fail to cure chronic elbow tendonitis? Tendons are bradytrophic tissues that require mechanical tension to trigger collagen repair. Complete rest causes stress shielding—the tendon atrophies, loses structural stiffness, and becomes weaker, so normal lifting immediately re-injures it the day you return to the gym.
How does manual therapy help restore terminal elbow extension? If the humeroulnar joint capsule is stiff, the ulna cannot glide backward across the humerus to achieve full extension. Physical therapists use targeted Maitland joint mobilizations and traction to stretch the tight posterior capsule, restoring a smooth, pain-free lockout.
Should I wear an elbow counterforce strap while working or playing sports? A counterforce strap can temporarily reduce tensile stress at the tendon anchor by altering the mechanical pull angle, offering temporary pain relief. However, it is an accessory, not a cure; progressive Heavy Slow Resistance loading is mandatory to permanently rebuild tendon strength.
How long does it take to fully resolve chronic elbow pain with physical therapy? While joint mobilizations, dry needling, and ergonomic adjustments provide noticeable pain relief within $2\text{ to }3\text{ weeks}$, structurally remodeling degenerated tendon collagen and restoring nerve gliding typically requires $8\text{ to }12\text{ weeks}$ of consistent rehabilitation.
How Physiotherapy Helps
Accurately mapping elbow discomfort to isolate lateral extensor, medial flexor, posterior triceps, or anterior biceps pathology
Differentiating local epicondylar tendinopathies from radial tunnel, cubital tunnel, and cervical radiculopathy entrapments
Restoring terminal elbow extension and flexion through precision manual humeroulnar and humeroradial joint mobilizations
Decompressing tight muscular smash pockets using instrument-assisted soft-tissue mobilization (IASTM) and clinical dry needling
Stimulating procollagen Type I synthesis and tendon stiffness via progressive Heavy Slow Resistance (HSR) loading protocols
Modifying gym splits and workplace ergonomics so Toronto lifters and professionals train and work pain-free without long layoffs
CTA — Contact Us Today
Contact Us Today — All you have to lose is the pain. Stop guessing whether your elbow pain is a simple tendon strain, a jammed joint, or a pinched nerve. Book a comprehensive Full-Body Biomechanical Assessment with our clinical team today to map your elbow mechanics from the ground up and build an evidence-based recovery plan. Located inside the Prime Medical Centre at 68 Abell Street, Queen West (Explore our Services or browse our Physiotherapy & Sports Medicine Glossary). Email: info@rehabmechanics.com | Phone: (416) 533-3900
About the Author
Mr. Sanjay Attwala (B.Sc., M.Sc., RPT) is a Registered Physiotherapist, clinical director, and the founder of Rehab Mechanics in Toronto. With over 15 years of registered clinical practice and a deep specialization in complex musculoskeletal rehabilitation, Sanjay synthesizes rigorous international academic training with advanced evidence-based therapeutics to guide his clinical practice and patient education initiatives.
Academic Background & Credentials
Master of Science (M.Sc.) in Physiotherapy – University of Keele, United Kingdom (2010).
Bachelor of Science (B.Sc.) – University of Waterloo, Ontario, Canada.
Registered Physiotherapist (RPT) – Regulated health professional in excellent standing with the College of Physiotherapists of Ontario (CPO).
Corporate Entity – Operating officially under the S. Attwala Physiotherapy Professional Corporation with a DBA of Rehab Mechanics.
Clinical Expertise & Philosophy
Sanjay’s clinical approach rejects passive symptom management in favor of identifying underlying biomechanical root causes. His diverse expertise spans advanced manual therapies, personalized corrective exercise prescription, and modern physical modalities. At the Rehab Mechanics Toronto Queen West clinic, a routinely diagnoses and treats complex conditions including:
Spinal & Discogenic Pathology – Cervical, thoracic, and lumbar disc injuries, sciatica, and sacroiliac joint (SIJ) dysfunction.
Upper & Lower Extremity Injuries – Rotator cuff tears, frozen shoulder, tennis/golfer’s elbow, carpal tunnel syndrome, and complex ankle/foot pathologies.a
Perinatal & Pelvic Health Rehabilitation – Specialized assessment and rehabilitation protocols tailored specifically for women during pregnancy and the post-partum period, addressing pelvic girdle pain, diastasis recti, and core stabilization.
Specialized Rehabilitation – Pelvic health therapy, TMJ dysfunction, post-surgical rehabilitation (including Total Hip and Total Knee Replacements), and custom orthotics dispensing.
Shockwave Therapy: with advanced cutting edge technological devices to suit your needs.
Interdisciplinary Practice & Patient Care
Sanjay practices an integrated model of healthcare, working closely alongside medical doctors inside the Prime Medical Centre on Abell Street to streamline patient recovery pathways. He maintains a human-centric, communication-first clinical framework, ensuring that care remains fully customized rather than automated. His clinical caseload encompasses a broad operational spectrum under Ontario's regulatory frameworks, including:
Motor Vehicle Accident (MVA) Claims – Rehabilitation navigating Ontario’s statutory accident benefits schedule.
Workplace Safety and Insurance Board (WSIB) – Occupational injury management and return-to-work screening.
Extended Health Care (EHC) & Private Practice – Multi-tier insurance coordination and long-term athletic development plans.
Commitment to Research & Community
Outside of his clinical caseload at Rehab Mechanics and his additional practice affiliations in Etobicoke, Sanjay is an active health writer and community educator. He translates contemporary peer-reviewed medical research into accessible, actionable guidance on his professional blog. As a dedicated father and husband, he mirrors his professional advice in his personal life, focusing on structural mobility, cross-training, and longevity to help his family and his community thrive. Naturally he takes he a keen interest in rehabilitation for women who are pregnant and post-partum.
Disclaimer:
The information provided on this blog is intended for educational and informational purposes only. It does not constitute medical advice, diagnosis, or a treatment plan. Always seek the direct advice of a Registered Physiotherapist, physician, or other qualified health provider regarding any medical condition or physical rehabilitation routine.
Google MyBusiness for Instant Posts, Photos, Updates, Offers and Communication
Be sure to check out Rehab Mechanics’ Google My Business Profile for daily posts, location and directions in addition to the directions on the website! We love interacting with prospective and current patients, and love honest feedback and even constructive criticism and areas for improvement!
Do you need more explanation on a specific term or phrase?
Please check out our glossary of terms and phrases in sport medicine and physiotherapy with this hyperlink or the URL itself relating to the Rehab Mechanics Physiotherapy Sports Medicine Glossary™: https://www.rehabmechanics.com/physiotherapy-sports-medicine-glossary.
Interested in more topics?
Please check out our Rehab Mechanics Physiotherapy Topic Index™ (see: https://www.rehabmechanics.com/physiotherapy-topics-index
