sit on ball with feet flat, bend laterally to one side sliding hand down toward floor, return to center and alternate sides.
Sit on the Swiss ball, with feet touches the floor and hips-knees at 90-90 degrees and arms by the side. With maintaing the balance, bend to one side ny sliding hand on ball towards the floor. Back to starting position and repeat alternating the side.
Nothing here is a prescription. Your physiotherapist decides which of these are yours, and when.
