Chest Hug Lie face up on the floor, with knees bent and together, feet flat on the floor, holding dumbbells straight out from the shoulders, keeping them just above the ground, palms facing up [shown in photo A]. Draw your knees up into chest and bring your arms together in front of your chest, elbows on the outside of your knees, lifting head and shoulders off the floor [shown in photo B]. Return to start. Do 15 repetitions.