Chest, Triceps
Shoulders, Core
Watch Tutorial
https://www.youtube.com/shorts/2ieUwoU_nHA
https://www.youtube.com/shorts/WoL-YeIrrPo
https://www.youtube.com/shorts/0bKeuesyUW4
https://www.youtube.com/shorts/JD9OKT0O-Io
https://www.youtube.com/shorts/n1AYM_p3Z20
Lie on back, knees bent, feet flat.
Hold KB one hand, arm extended over chest.
Lower KB slowly until upper arm touches floor.
Keep elbow tucked ~45 deg.
Press KB back up.
Repeat reps, switch sides.