How to Avoid the Most Common Gym Injuries

By Zerxus Team  |  Recovery

The best training programme in the world produces no results if you are injured. Most gym injuries are preventable — they result from predictable patterns of overuse, poor technique, or ignoring early warning signs. Here is how to train hard and stay healthy long-term.

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The Most Common Gym Injuries and Their Causes

Lower Back Strain

By far the most common strength training injury. Cause: lifting with a rounded lower back (particularly in deadlifts and rows), too rapid an increase in loading, or lifting fatigued with compromised technique. Prevention: learn to brace correctly (see deadlift guide), never compromise spinal position for more weight, and respect your current capacity when adding load.

Shoulder Impingement

Cause: elbows flaring too wide during bench press or overhead press, insufficient shoulder blade retraction, or muscular imbalances from too much pressing relative to pulling. Prevention: fix your push-to-pull ratio (back training guide), check elbow angle on pressing movements, and include face pulls and external rotation work regularly.

Patellar Tendinopathy (Jumper’s Knee)

Cause: excessive volume of squatting or jumping without adequate recovery, or sudden increases in training load. Prevention: gradual load progression, regular deloads, and address any quad-to-hamstring strength imbalances. Include Romanian deadlifts and hamstring work in every leg programme.

Bicep Tendon Strain

Cause: sudden heavy supinated pulling (particularly chin-ups or barbell curls) with cold or fatigued muscles. Prevention: always warm up thoroughly before pulling work, and avoid sudden dramatic increases in curling weight or volume. Always warm up properly before upper body sessions.

Wrist and Elbow Pain

Cause: excessive volume of pressing or pulling without recovery, or technique issues (wrists bent back during pressing, elbows flared during rows). Prevention: check wrist position under load (neutral, not extended), include forearm stretching in warm-up, and do not neglect grip and forearm conditioning.

The Universal Injury Prevention Framework

• Never skip the warm-up: Cold muscles and joints are injury-prone. 8–12 minutes of progressive warm-up is non-negotiable. See the warm-up guide
• Progress load gradually: The 10% rule — do not increase training load by more than 10% per week across any variable
• Respect pain signals: Sharp joint pain, pain that worsens during the session, or pain that does not resolve with normal rest days — stop and assess
• Manage fatigue: Injuries cluster around periods of high fatigue. Take rest days and deloads seriously
• Maintain balance: Push and pull equally. Train opposing muscle groups. Avoid extreme specialisation

Frequently Asked Questions

Should I train through pain?

Mild, dull discomfort (muscular soreness from training) can be trained through. Sharp joint pain, pain that worsens during the session, or pain above a 5/10 severity — stop. The cost of ignoring serious pain is typically weeks or months of enforced rest, far exceeding the cost of a single modified session.

When should I see a physiotherapist?

When pain persists beyond 5–7 days despite rest, when pain is sharp or severe, when pain accompanies numbness or tingling, or when normal daily function is affected. Early physiotherapy intervention for acute injuries dramatically reduces recovery time compared to self-managing and hoping it resolves.

Can I still train with an injury?

Usually yes — with appropriate modification. A knee injury does not mean stopping upper body training. A shoulder issue does not mean stopping lower body work. Find movements that do not provoke symptoms and maintain training those. Complete rest is rarely optimal.

Zerxus Coaching Team

Certified Strength & Conditioning Coaches

The Zerxus coaching team combines qualified personal trainers, certified strength coaches, and evidence-based sports science to build programmes that actually work. Every article is grounded in peer-reviewed research and practical coaching experience — no fads, no shortcuts.