[Product Information]

• You can easily adjust the weight by just changing how to hook the support tube， even beginner can start training without trying hard.
• You can increase the strength naturally with four level weight adjusting.
• Twin roller supports your body stable， you should not hurt your wrist or lower back from breaking posture.
• Your knees fit on the knee pads gently and well， your training posture also will stabilize.
• You can enjoy tube training to exercise bicep， shoulder and pectoralis major muscle. Total training of the whole body can be done as you like.