Spring Arm Strength Muscle Trainer Chest Expander Forearm Power Exerciser Fitness Equipment

Feature: 1. Exercise shoulder, arm and back muscles to make the body healthy and strong. 2. Build up your forearm strength and wrist strength, if insist to use, the effect of bodybuilding is remarkable. 3. The arm power exerciser has a strong rebound, help you build the perfect body figure. 4. Made of carbon steel spring material, safe and eco friendly, stable and durable. 5. Non slip rubber handle, conform to ergonomic designs, easy to grip and use. Specification: Condition: 100percent Brand New Item Type: Arm Power Exerciser Material: Spring Steel Optional Strength Grade: 80KG, 100KG Color: Black Function: Exercise shoulder, arm and back muscles to make the body healthy and strong. 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.. Package List: 1 x Arm Power Exerciser(80KG Grade) Note: 1. Put the wrist into the safety ropes at both ends of the forearm before use, the reaction force of the handle cannot be directly aimed at the human body. 2. Slow movements, take a few minutes of rest after each movement, and then practice. 3. Do not go all out in exercise, you must leave enough force to control the rebound force of the arm. 4. The important thing is not multiple power grade, but how many times can be done.