I think I did too much for the first time.

[Magnum]

I did the extended hamstring force last night. After that I stretched pretty far. But now my hams are killing me. Could that be because I haven't done this exercise before and went loco with it first time out?
Should I stretch sore hamstrings?

[Moderator]

Dear Magnum,
take a look at my reply to Resonator, in the general forum.
The information there can be helpful to you as well.

-Moderator