I had it 11 years ago as I turned 40, all the aches and pains hit me like a brick wall. Did physio for the tennis elbow for 3 months, then had a course of accupuncture which solved it outright on the 4th session... like a key in a lock, and everything went back to how it had been before and it has never flared up again since. Now my right knee... that's a different thing entirely and currently trying to get to the bottom of the issue there....