Chest, Shoulders, Obliques
Abdominals, Triceps, Core
Watch Tutorial
https://www.youtube.com/shorts/vxxdO3Ks2V4
https://www.youtube.com/shorts/uMAToZb-Y3E
https://www.youtube.com/shorts/--2QEcZc9KM
Start high plank.
Perform push-up.
At top, shift weight to left hand.
Rotate body right, extend right arm up (Side Plank).
Hold briefly.
Return right hand to floor.
Rotate left into side plank.
Alternate.