Adjustable U-Shaped Arm Strength Trainer

Overview

Adjustable Resistance: Customizable tension levels for progressive strength training.

Multifunctional Design: Targets chest, biceps, and overall upper body muscles.

Durable Construction: Features thickened iron core tube, stainless steel spring, and NBR foam grip.

Compact & Portable: U-shaped form factor ideal for home or indoor fitness use.

Specifications

Material: Iron core tube, stainless steel spring, NBR foam

Resistance Level: 40kg-50kg

Color Options: Black-blue, Black-red

Product Type: Spring-type arm strength trainer

Packing List

Arm strength device*1