Exercise 3: Chest Press on Ball
Works triceps, shoulders, chest, core muscles, glutes and legs
Start position: Position yourself on the ball so your upper back and head are supported on the ball, with your lower body supported by your legs in a bridge position, hips lifted. Bring the weights to your chest, elbows bent.
Movement: Press weights up towards the ceiling, squeezing your chest muscles as you straighten your arms. Lower and repeat.