body flexibility and lig stretching

When stretching at the gym I have never been very flexible. Do you think this would be related to expected gains in PE? It seems that if the rest of my body doesn’t like to stretch, my ligs would be the same.

What do you think?

Lig stiffness might have something to do with gains (non-PE and PE), but there’s always ways to win the trolls. Have you ever tried AI-type of stretching at the gym or in PE (JAI)? That might be one solution.

Thanks Johan. I read that article you posted and have actually been using it in my gym routine. I am adding it into my PE routine also.

Thanks again.