Torso Lower Part Study

Hello everyone, this is my studies for the torso (lower part). I'm struggling with designing the shape and the gesture of the muscles especially the latissimus dorsi and abdominal rectus.

Link: https://imgur.com/a/Rmye0M0

Any critique will be highly appreciated.

OK, I only saw the first image, and was somewhat confused. Then I scrolled down, and realized the scope of your project, and what you are doing. I can just say, you seem like a feint point at the horizon of my artistic ambition.

Thank you for sharing your work, as an orientation point to work towards.

Thank You