sit on swiss ball with arms elevated laterally, flex trunk forward while maintaining straight spine, return to upright.
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. keeping back straight bend forward towards the floor, straighten to starting position and repeat.
Nothing here is a prescription. Your physiotherapist decides which of these are yours, and when.
