Abdominals, Hip Flexors
Obliques, Core
Watch Tutorial
https://www.youtube.com/shorts/RBVimxBMDQk
https://www.youtube.com/shorts/1SZPuKhyYXs
https://www.youtube.com/shorts/MJscXnIaFWo
https://www.youtube.com/shorts/zKSNRAkSeJQ
https://www.youtube.com/shorts/V0-KQCD1ENQ
https://www.youtube.com/shorts/x2umFUuBLRw
https://www.youtube.com/shorts/NMNYf7bahPo
Sit bench edge, grip sides.
Legs extended front, slightly below parallel.
Lean torso back ~45 deg.
Exhale, draw knees to chest, bring torso forward.
Squeeze abs.
Inhale, return slowly.
Repeat.