Quote Originally Posted by Samuwarrior View Post
When you said stretching in the beggining of class. Maybe that's the problem and you are not warmed up enough.

What you are refering to is about hip flexibility. Right?
It's been a while, looking back at the post, I had forgotten my reason for posting this at all. The "original reason" has gone away - either because I am more flexible, or technique has improved.

Truth be told, any remaining lack of flexibility (and there is plenty) - comes down to bad habits.