Коммерческая нескольких вокзал комплексное обучение д

Function is introduced: 1.Enlarge bosom, pushing chest, high tension, parallel bars, kicking, music leg. 2.Can effectively exercise pectoralis major, latissimus muscles, abdominal muscle, biceps, leg muscles. 3.Durable, beautiful modelling, the function is much, comprehensive use effect is good, for one of the indispensable equipment gym. 4.Product introduction: - packing size: long 186 * width 67 prefix = st1 ns high = "urn: schemas - Microsoft - com: office: smarttags" 21 centimeters * 2 pieces - net weight: 55 kilograms/gross: 60 kg * 2 pieces Counterweight size: 47*37*19centimetres *2 pieces counterweight net weight: 45 kg/gross: 46 kilograms - product size: 220 * 240 * 210 cm Sitting flexor arm clip chest: A, key exercise place: pectoralis major and shoulders triangle muscle group B, start location: sit butterfly training simulators fixed chair, receive an abdomen, stick out chest, tighten lumbar, upper body erect, two forearm on forearm resistance device pads, forearm and ground maintain vertical, arm with ground parallel. C, action process: inspiratory, two arms also forcibly to intermediate clip chest, make two phase separation resistance device as touch together, pause 2-3 seconds, then slowly expiratory, reduction. D, training points: attention action is finished smoothly, calmly, prevent sudden fierce clip action.