U-Shaped Twister Arm Exerciser Strength Training Triceps Strengthener Wrist Strength Trainer Adjustable Non Slip Spg Arm Force

Hign-concerned Chemical : None Type : spring arm Training Site : ARMS Model Number : ZABA7U40 Function : ARMS Type of sports : Strength Training Origin : Mainland China Material: fine steel spring, foam Application: arm strength/chest muscle/abdominal muscle training Size: 65-68CM(25.59-26.77in) (first and second level adjustment, different lengths) Packaging size: 260*225*80mm(10.24*8.86*3.15in) Color:blue black,red black Package:1pc Arm Exerciser Feature: 1. Versatile Workouts: The adjustable twister arm exerciser allows you to perform a variety of exercises targeting the muscles of the arms, chest, shoulders, back, and inner thighs, providing comprehensive upper training. 2. Adjustable Resistance: Featuring two levels of strength adjustments, with a wrist strength trainer range of 30-40kg, you can freely select the power intensity. Adjust the resistance according to personal needs and workout level for different training intensities. 3. Premium Material: Made from steel, this home chest expander boasts a stable dual spring design, ensuring smooth rebound force. It maintains exercise posture effectively, helping shape the muscle curve of the upper limb. 4. U-Shaped Handle Design: The u-shaped handle offers a slight upward curve that fits comfortably in the palm for easy . It's wrapped in bicolor foam, providing softness and comfort without pain upon pressing. 5. Convenient Portability and Storage: The arm strength device features a detachable design, making it easy to carry and use on the go. Once disassembled, its compact structure easily fits in a bag, perfect for outdoor workouts or travel.