Hi all,
I'm having trouble attaining a good crouching position:

My glutes can't get lower than 3 inches from ankles before I just get stuck. The goal is the picture above. After doing F1 pistol training, the position has become significantly easier to stay in, but the ROM hasn't increased. I feel a pretty intense tightness in the calf when I sit in this position, but I'm unsure if my calf muscles are even to blame. It kind of feels like all the muscles are contracting at once hence the stuck feeling.
If anyone has any insight into this problem, I would greatly appreciate it!
Thanks!
Julian