packing:1pc in a carton

G.W/N.W:7.0kg/5.5kg

carton size:52x18.5x42cm

610pcs/20'FCL

1310pcs/40'FCL

1500pcs/40'HQ

MOQ: 200set

Suitable for: one, the elderly: the body straight back machine is sitting in front of the United States, deep breathing, massage the back, try to be round, natural decline, down to the lowest point, and then exhale, stop a second, upright upper body slowly, over and over again doing, increase the toughness of muscle, muscle relaxation two young people: when the body fell to the lowest point, then the body with the most extreme stretch. Effect is obvious, massage the back, so that abdominal exercise, stretching. Third, middle-aged man: When the body reached the lowest point, the left leg straight, slowly bobbing up and down, and back right leg (same action) effect: to strengthen the muscles to achieve cosmetic Body effect, exercise