In reply to puppythedog: I don't agree with rest in general.. unless there is a break, or something to repair, say a snapped tendon. But even then its hard to not think of an exercise that will suit.. aquarunning.. swimming.. bike.. weights.. rowing..
Kelly Holmes won double olympic gold off aquarunning whilst injured. You look like a drowing pup but its great training.
I do think anti-inflamms play a role, short term, maybe even long term, but they do have serious side effects and I've shat enough blood to know..
But for example take an ankle sprain. many won't run for 4-6 weeks.. you should be out on it within 2-3 days if at all possible. Maybe walking at first, maybe with support, but mobility is crucial. hopping, balance work.
But I only see physios who are ex sportsman/woman generally because they know what it means to not be going forwards. when I ask can I run, they know I mean, will I make this worse, or just slow recovery a bit, or aid it. So when my physio says 'look you need to not run'.. I know he's serious. Even with broken bones in my ankle, I think i was 17 days later and I asked him when can start training, and so he gave me a bike programme to be started after 21 days post break. I think many are too cautious.