When something hurts, rest feels like the logical response. And for the first day or two after an acute injury, it often is.
But rest has an expiry date — and most people don’t know when it’s passed.
One of the most common patterns I see in practice is patients who have been managing pain by avoiding the things that aggravate it. No exercise, reduced activity, modified work, fewer social commitments. The pain may have settled, but life has quietly shrunk around it. And when they finally come in, the injury itself is often the smaller problem. Weeks or months of disuse have left the surrounding tissues weaker, stiffer, and less tolerant of load than they were before.
Why we default to rest
It makes intuitive sense. Pain feels like a warning to stop. And in some situations — a fresh fracture, an acute inflammatory flare — that instinct is correct. But for the vast majority of musculoskeletal presentations seen in a physiotherapy clinic, prolonged rest delays recovery rather than supporting it.
The body adapts to what we ask of it. Ask it to do less, and it becomes capable of less.
What to do instead
The goal in early rehabilitation isn’t to push through pain — it’s to find the level of activity your body can tolerate right now, and build from there. That threshold looks different for everyone. For some people it’s a short walk. For others it’s modified work duties or a gentle exercise routine.
The specifics matter less than the principle:
–keep moving
–within your current limits
–progressively load
This is what a good rehabilitation plan looks like in practice. Not a list of restrictions — a structured path back to full function.
The longer you wait, the longer it takes
There’s reasonable evidence that the longer pain persists without active intervention, the more complex recovery becomes. Tissues decondition. Movement patterns compensate. Confidence gets low. None of this is irreversible — but it does mean that early, appropriate loading is almost always better than waiting to feel ready before doing anything.
If you’ve been resting and waiting for pain to resolve on its own, it may be worth asking whether that approach is actually working — or whether it’s time for a different plan.
Written by Joel Nucum (Physiotherapist)