20kg-50kg Hand Holding Spring Arm Exercise Forearm Trainer Arm Stick,Power Twister Heavy Duty Shoulder Chest Exercises Expander

This power twister spring bar, which is simple and practical, firm and wear-resistant, longlasting and durable. It used high-quality spring, it has has strong toughness, which can effectively prevent it from being pulled apart, and will not be broken easily. This tool can be used for strength training, exercise arm strength, slim body shape and keep fit, which is a good helper for exercise and fitness, which is the good helper for you to exercise.

Specifications:

Material: Spring steel

Functions: Strength training

Category: Exercise equipment

Applicable Gender: Men

Applicable Age Range: Adults

Features: Simple, firm, wear-resistant, durable

Suitable Occasions: Most occasion in life

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

Color: Black

Using Method:

1. Stand with legs apart, right elbow bent, left hand bent spring, then left elbow bent, right hand bent spring.

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

3. Bend the springs forward and gradually relax the arms.

4. Bend your body downward and bend your arms with springs.

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

Friendly Tips:

1. Please check whether all parts of the arm brace are stable and not loose before use.

2. Please select the appropriate strength level of the arm to avoid muscle strain.

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

Package includes :

1 x Power Twister

1 x Storage bag

1 x protective gloves