[Air boarding] mainly exercises abdominal muscles
Basic calf exercise - mechanical standing heel raise
6 Pack Abs Challenge (Level 1-6) Full Version
Do small lateral jumps while holding the ball to train your waist muscles
Basic triceps exercise - one-handed dumbbell extension
Flying Saucer One Minute- Teach you how to build eight-pack abs in one minute
7 Best Moves to Build Washboard Abs
