FOME 20kg Power Twister Spring Resist Exerciser Bar Arm Chest Muscular Strength Train Black + FOME Gift

Chest Expander includes fully adjustable resistance that moves the intensity up or down – for custom exercise of back, chest and arms. – Security clips lock the bands to handles for a secure, rock-solid connection and contoured, ergonomic handles provide a comfy grip. – Chest expander is the portable upper-body workout to do at any time, everywhere, to build that impressive chest that every workout fan wants.
Chest Expander includes fully adjustable resistance that – 5 Spring Chest Expander, features easy to grip handles and 5 springs. – Different way to exercise with Chest Expander. – Overhead pull down helps broaden upper back. – Pull behind back helps build arms and holders, holdout stretch to sides helps strengthen upper back and arms.
Springs can be removed to reduce the intensity Of Tension

Materials: plastic, stainless steel spring.
The spring is usually heavily wound to provide resistance and some types of Power Twister allow you to adjust the tension.
Easy to carry, convenient for exercise, office, school, home, travel, etc.