ADONYX Power Twister Bar Hand Strengthener - Spring Forearm
Name: ADONYX Power Twister Bar Hand Strengthener - Spring Forearm
Net Quantity (N): 1
Specification (1) Condition: Brand New (2) Item Type: Arm Power Exerciser,(3) Material : Spring Steel (4)Color: Black (5)Function: Exercise shoulder, arm and back muscles to make the body healthy and strong. (Features): (1) The role of throwing arm device, Methods is also known as grip strength. (2) It is used to exercise the arm muscles.Its main exercise muscles and chest auxiliary exercise wrist. (3) Increase the muscle strength of upper limbs.including the pectoralis major shoulder elbow and wrist joints and other parts of the power. (4) It can make the upper limb muscles and increase the arm strength.Improve the quality of the body. (5) Perfect for building upper body strength.The is a portable exercise device that is great for home, office or travel use. (Usage): (1)Stand with your legs apart, bend your right elbow, bend the spring with your left hand, then bend your left elbow and bend the spring with your right hand. (2) Straighten the arms upwards, bend the spring, and then gradually relax, repeating several times. (3) Bend the spring forward with both arms, then gradually relax. (4) The body bends downward, and the arms bend the spring. (5) Stretch your arms backwards, hold the spring tightly and straighten it downward, gradually bending the spring. (6) Keep exercising, and the effect of bodybuilding is remarkable.
