AvatarStephan Guindon

A slightly different thing about the monkey bars of death mob – is it normal/ok to feel it all the way down your leg to the back of the knee when you tack and stretch doing this mob? I did it for the first time yesterday, and it was very painful… but like I said it was the first time addressing my hamstrings like this. Is the nerve bundle in the high hammie easy to accidently get on to? Thanks!