An exercise ball is most often used in physical therapy, athletic training and exercise. It can also be used for weight training. Also known by a number of different names, including balance ball, birth ball, body ball, ball, fitness ball, gym ball, gymnastic ball, physio ball, pilates ball, Pezzi ball, stability ball, Swedish ball, therapy ball etc.
Vibration machine adopts the amplitude superposition principle of exercise science which makes every part of the body to resonate with the machine’s specific frequency to enhance sense of balance, promote blood circulation.
