stretching advice

[Seanrichard]

When sitting on the floor legs straight out and back up in the starting position for l-sit I feel a far bit of pain build up in my sit bone and back of knees. I can't even hold the start position for l-sit for any amount of time let alone push up off the ground. Any advice on what stretching exercises would be good for me. I was thinking of one of the stretching programs on here but not shore which one would help with l-sit or other movements involving siting and or forward bending.

[Jason Dupree]

Tight hamstrings, they attach at sits bones and knee. Front split will help the most, middle split will help too

[Sven Ravnstag]

I'd say front split for hamstrings. My pike is already getting much better.