Spring Arm Strength Hand Gripper Power Twister Resistance Bend Bar Heavy Duty for Fitness Chest Forearm

Features: 【Main Function】Build up your forearm strength and wrist strength, if insist to use, the effect of bodybuilding is remarkable. Perform curls with your biceps and forearms.  【Upper Body Training】This flexible strength chest arm rod exerciser is used to exercise shoulder, arm and back muscles to make the body healthy and strong. 【Strong Spring】The power twisting bar has a strong rebound, help you build the body figure. Made of carbon steel spring material, safe, stable and durable. 【Easy To Use】 Power twisting bar exercise your chest by bending the trainer inwards, similar to pectoral flys, providing resistance through your entire motion.  【Easy To Grip】The power twisting bar with non-slip ABS plastic handle, conform to ergonomic designs, easy to grip and use. We have 20-60kg for you to choose. Specifications: Type: 20KG, 30KG, 40KG, 50KG, 60KG Material: Carbon Steel+ABS+Rope Color: Black Length: About  20KG: 48.5cm/19.09inch 30KG: 54.5cm/21.46inch 40KG: 55.5cm/21.85inch 50KG: 58cm/22.83inch 60KG: 59cm/23.23inch Package Included: 1pc x Power Twisting Bar Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.