I seem to have an ongoing problem with really tight hip flexors after every run. Whilst running I get a very slight feeling on the outside of my knee but it comes and goes during the run. The next day my whole hip area is very tight and on doing the hip flexor stretches I can really feel the tightness. Does anybody have any ideas on what is causing this and remedies besides continuous stretching or any exceptional stretches for this area. I feel I am an injury waiting to happen. This only occurs on my right side. I saw a physio a few months back who said I had a torsion of the hip joint but didn't advice me any further.
Any views would be appreciated.