Hi,
SLS/PE1 has been giving me problems for a while - if I'd videoed the first attempts I made with a friend, I'd have some prize comedy footage of us falling backwards into walls and such (I'm pretty sure other people in the gym thought'd we'd been drinking...).
After a bit of reading around the forums I decided to scale the movement by having my feet on the mat, and concentrating on pulling my feet to my glutes as much as possible (and over time reducing the momentum I'm currently using). I've also got quite tight quads, which a physio has told me is an adaptation/result of having hypermobile knees (as a kid I always had more developed quads that a Nintendo-trained athlete should really expect!). Hopefully Front Split will help me address these issues.
Thanks again for any help.
https://www.youtube.com/watch?v=JWvkR7KtToI