*1. Multi-purpose home workout equipment that can be used as a grip exerciser, chest expander, sits-up kit, resistance band, ect.
*2. The grip is wrapped of high-strength PP material, and the spring part is made of steel with good rigidity to ensure strength, in addition, the pedals with ribbed surface for non-slip effect.
*3. 5 springs in total. Each spring has a force of 15kg. You can adjust the force by attaching/detaching the springs to meet our needs.
*4. There are four small springs on each grip part. It is also an exerciser.
*5. Strengthen and exercise the upper body, chest, abs, shoulders and back.