Abdominals, Shoulders, Lats
Chest, Obliques, Core
Watch Tutorial
https://www.youtube.com/shorts/lXgW-AWrrO0
https://www.youtube.com/shorts/w0FRdhkD958
https://www.youtube.com/shorts/ae5fSwQI0V4
https://www.youtube.com/shorts/kYYf44m5fy8
Lie back, knees bent, feet flat.
Hold med ball one hand, arm extended behind head.
Sit up, bring arm forward.
Throw ball forward forcefully.
Catch/retrieve.
Repeat reps, switch arms.