Last updated: 3 October 2026
Reviewed by Jordan Morley, FA Level 2 Football Coach
Isometric exercises involve muscular contraction without joint movement or change in muscle length. Examples: wall sits, plank holds, static lunges, dead hangs. Research shows isometric training is highly effective for developing strength at specific joint angles, improving tendon health and rehabilitating injuries. A 2022 meta-analysis found isometric exercises reduced blood pressure significantly (more than aerobic exercise in some studies). Isometric holds are used in climbing, gymnastics, martial arts and rehabilitation protocols.
- Static contraction, no joint movement
- Effective at specific joint angles
- Tendon health and injury rehab applications
- Wall sits, planks, dead hangs are common examples
In practice
Isometric training — contracting a muscle without any visible joint movement, like a wall-sit or plank — builds strength and tendon resilience at a specific joint angle, which is why rehabilitation programmes rely on it heavily when an injury makes dynamic, moving loads too risky but static loading remains safe and beneficial.
FAQ
What are examples of isometric exercises?
Planks, wall-sits, static lunge holds, and the pause at the bottom of a squat or deadlift are all common isometric exercises used in strength and rehab programmes.
Why do physios use isometrics for injury rehab?
Isometric contractions can build strength and reduce pain at a joint without the shearing or rotational forces that dynamic movement creates, making them a safer early-stage loading option during recovery.