Arm Trainer Professioinal Power Twister Spring Strength Muscle Chest Expander Forearm Exerciser Fitness Equipment Upper Body Training.(80KG)

High quality: made of carbon steel spring material, safe and environmentally friendly, stable and It is a low-cost, affordable and easy to carry tool. There is a traction spring in the middle, and two handles covered with rubber or plastic at both ends. Perfect body shape: The arm strength exerciser has a strong rebound force, which can help you build a perfect body. You need to choose the size according to your physical condition / muscle level, we can guarantee the quality of the items for you Muscle Exercise: Exercise the muscles of shoulders, arms and back to make the body healthy and strong. Enhance your forearm strength and wrist strength, if you insist on using it, the fitness effect is remarkable. Anti-skid design: anti-skid rubber handle, ergonomic design, easy to hold and use, easy to carry, easy to exercise in offices, schools, families, travel and other places. Some of the exercises we will see are at least as effective as the expensive and bulky machines commonly found in gyms. Safety guarantee: We guarantee the quality of the products. If any problems are found after receiving the goods, we will solve them for you, and we will deal with them as soon as possible to your satisfaction. We look forward to your comments and will work hard to do our best to make you more satisfied!