Fit Ball is a ball based training class which challenges your muscles, helping to strengthen and build up the core muscles of your body, such as the abdominals, back, buttocks & thighs. It can also provide an excellent workout which will result in a stronger core, improved posture and reduce the risk of back pain. This class will be instructed by Sarah. For more detail, simply tap "Send Message" button and leave your inquiries. Fit Ball class ဟာ workout လုပ္ဖို႔သီးသန႔္ျပဳလုပ္ထားတဲ့ stability bal