Abs, Core
Obliques, Hip Flexors
Watch Tutorial
https://www.youtube.com/shorts/WShPlCySyfk
https://www.youtube.com/shorts/Gj-RiM8TUoE
https://www.youtube.com/shorts/y52zJ2ck0Kk
https://www.youtube.com/shorts/68MfP9YJFQ0
https://www.youtube.com/shorts/w6PauLVKMnI
https://www.youtube.com/shorts/BnH8IjmjDRs
Lie flat back.
Lift straight legs perpendicular to floor.
Extend arms towards feet.
Lift head/shoulders off floor.
Reach hands towards toes.
Crunch abs.
Lower shoulders slowly.
Repeat.