sit on swiss ball with arms at shoulder height, bend forward and rotate trunk side to side while maintaining balance
Sit on the Swiss ball, with feet touches the floor and hips-knees at 90-90 degrees and arms elevate to 90 degree by the side. With maintaing the balance, keeping back straight bend forward and twist to one side. untwist to back to starting position and repeat with other side.
Nothing here is a prescription. Your physiotherapist decides which of these are yours, and when.
