20KG-50KG handheld spring forearm strength training arm training arm strength bar

Category: Sports equipment

Applicable gender: Men

Age range: Adults

Features: simple, strong, wear-resistant, durable

Suitable for the occasion: Most occasions in life

Type: 20KG/30KG/40KG/50KG

Color: Black

How to use:

1. Stand with your legs apart, bend your right elbow and bend the spring with your left hand, then bend your left elbow and bend the spring with your right hand.

2. Straighten your arms and bend the spring, then gradually relax. Repeat several times.

3. Bend the spring forward and gradually relax your arms.

4. The body is bent downwards and the arms are bent with springs.

5. With your arms behind you, hold the spring tightly, then straighten and gradually bend the spring.

Friendly reminder:

1. Before use, please check whether the arm brace is stable and not loose.

2. Choose the right arm strength level to avoid muscle strain.

3. When using, the safety belt on the handle of the armband should be put on the wrist.

The package includes :

1 x Power Torsion

1 storage bag

1 x Protective gloves