Lats, Abdominals
Shoulders, Glutes, Quadriceps, Core
Watch Tutorial
https://www.youtube.com/shorts/cgKqNn90MEo
https://www.youtube.com/shorts/99DLQtHP7jE
https://www.youtube.com/shorts/T_XkIEfDtP8
https://www.youtube.com/shorts/wi-KOaSQbU0
https://www.youtube.com/shorts/gCD9fL9X_dA
https://www.youtube.com/shorts/zoZMhTj1Bbw
https://www.youtube.com/shorts/q5a0OGGUNLQ
https://www.youtube.com/shorts/z6zhu3ys2fE
https://www.youtube.com/shorts/deD0gviKlCM
https://www.youtube.com/shorts/1LQafmIqgvA
Stand feet shoulder-width, hold med ball.
Raise ball overhead, full extension.
Engage core.
Forcefully slam ball down in front.
Use lats/abs.
Catch rebound.
Repeat.