Yesterday, I passed the "bent-knee stretch test" meaning I had no pain when doing a certain stretch. I think I still have pain on/off, mostly when sitting, due perhaps to some ongoing ischeogluteal bursitis, but the underlying tendon is getting stronger. Or so I hypothesize.
Anyway, according to the
High Hamstring Tendinopathy bible, now that I passed teh stretch test I can start doing some light running-like stuff for my legs (but not running yet), and pool-running is the preferred thing to do.
So I tried 5 minutes of it. I was going to try 10, but I got a little burn going after 3 minutes. Stayed light, but I figure better safe for the first try. Fortunately, the burn died down to nothing within ~3 minutes of stopping (which included some standing hamstring stretches.)
Pain: Still some burn the last few days, mostly when sitting. Not nearly as bad as Monday night/Tuesday morning.