FF Link ลูกบอลโยคะ ยิมบอล Exercise the right way with Yoga Fitness Ball.Use Yoga Fitness Gym Ball to engage your bodys core abdominal and back muscles.For many men and women alike toning your tummy muscles means saying goodbye to unhealthy bellies. Suitable for a wide range of exercises, a gym ball engages muscles to strengthen and tone both muscles and bones of the hips, back, legs, arms, hands and shoulder.Giving you a wider development of overall body muscles, balance and coordination. A fun and great way to exercise, the gym ball can be used by everyone, whether youre young or old, and whether youre just beginner at getting fit or an expert needing a new routine to your exercise.อ่านเพิ่มเติม