RLQ Adjustable Resistance Chest Arm Expander - Power Twister for Arm, Biceps, Abdomen, Shoulder & Chest Strength Training - Perfect for Home Gym, Physical Therapy & Fitness Enthusiasts

specification: Product name: Multifunctional spring tension band Material: plastic + spring Overall size: 660X110X350mm Color: black red Weight: 950g Uses: exercise for pectoral muscles, biceps, triceps

Red and black plastic curved handles make your grip more comfortable

You can also get your wrist exercised, it is not only a gripper, but also a gripper

There are 5 springs in total, which are full of elasticity. Removable adjustment.

The tension spring can be detached left and right to adjust according to your exercise intensity.

Can be 2, 3, 4, 5 for easy disassembly.