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Returning to Exercise After an Injury

30 July 2026: James Holloway
Back homeInsightsReturning to exercise after an injury
Two runners training on an outdoor track

The hardest part of recovering from an injury is often not the injury itself. It is the moment when the pain has faded, you feel fine, and every instinct tells you to pick up exactly where you left off. That moment is where most re-injuries happen. Here is how we guide people back to full training, and why the slow route is nearly always the fast one.

Pain-free is not the same as ready

Tissue heals faster than it regains strength. A hamstring that no longer hurts may still be producing considerably less force than the other side, and a calf that feels fine walking may not be ready for the load of running downhill. That gap between feeling better and being better is where a staged return earns its keep.

Use criteria, not the calendar

Rather than "six weeks off, then back to normal", we set specific tests for each stage: full range of movement, strength within ten per cent of the other side, the ability to hop or change direction without pain, and so on. You move to the next stage when you pass the test, not when a date arrives. It removes guesswork and it takes the emotion out of the decision.

Build volume before intensity

When you restart, increase how often and how long you train before you increase how hard. A runner returning from injury might begin with three short easy runs a week, add distance gradually, and only reintroduce speed work once easy running has been comfortable for a couple of weeks. The same principle applies in the gym: more sets at a lighter load first, heavier loads later.

Keep what you built in rehab

The strength work that got you through rehabilitation is not something to drop the moment you are back training. Keeping two short sessions a week of the exercises that targeted your weak points is the single best insurance against the problem returning.

Expect some setbacks

A slightly grumpy tendon or a stiff morning after a harder session is normal and does not mean you have gone backwards. The rule of thumb we use is that discomfort during or after training should settle within 24 hours and should not be getting worse week on week. If it is, ease back a stage rather than pushing through.

Get a plan

If you are returning from a significant injury or surgery, or you have already had one false start, a structured return-to-sport plan makes the whole process simpler and safer. Our sports rehabilitation team builds these every week.

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