ZJchao Arm Power Exerciser, Power Bar Spring Forearm Strength Muscle Trainer Resistance Exercise Gym Kit Chest Expander…

Feature:

1. Exercise shoulder, arm and back muscles to make the body healthy and strong.
2. The arm power exerciser has a strong rebound, help you build the perfect body figure.
3. Build up your forearm strength and wrist strength, if insist to use, the effect of bodybuilding is remarkable.
4. Non-slip rubber handle, conform to ergonomic designs, easy to grip and use.
5. Made of carbon steel spring material, safe and eco-friendly, stable and durable.

Specification:

Condition: 100% Brand New
Item Type: Arm Power Exerciser
Material: Spring Steel
Color: Black
Optional Strength Grade: 20KG (suitable for people who just started exercising), 30KG (suitable for teenagers / lady), 40KG (suitable for fitness professionals), 50KG (suitable for strong men), 60KG (suitable for Hercules)
Function: Exercise shoulder, arm and back muscles to make the body healthy and strong.

Usage:
1. Stand with your legs apart, bend your right elbow, bend the spring with your left hand, then bend your left elbow and bend the spring with your right hand.
2. Straighten the arms upwards, bend the spring, and then gradually relax, repeating several times.
3. Bend the spring forward with both arms, then gradually relax.
4. The body bends downward, and the arms bend the spring.
5. Stretch your arms backwards, hold the spring tightly and straighten it downward, gradually bending the spring.
6. Keep exercising, and the effect of bodybuilding is remarkable.

Package List:

1 x Arm Power Exerciser(20KG Grade)

or

1 x Arm Power Exerciser(30KG Grade)

or

1 x Arm Power Exerciser(40KG Grade)

or

1 x Arm Power Exerciser(50KG Grade)

or

1 x Arm Power Exerciser(60KG Grade)

Make sure this fitsby entering your model number.
【Tension Size】This power twister bar with 20kg, 30kg, 40kg, 50kg, 60kg 5 size available for you to choose. Exercise shoulder, arm and back muscles to make the body healthy and strong, perfect for building strength in the upper body
【Ergonomically Designed 】 Non-slip rubber handle provides you with a more comfortable grip. Perform curls with your biceps and forearms. Full resistance is provided all the way through unlike dumbells, giving you maximum resistance throughout the exercise
【Chest Workout】Exercise your chest by bending the arm power exerciser inwards, similar to pectoral flys, providing resistance through your entire motion. The arm power exerciser has a strong rebound, help you build the perfect body figure
【Back and Shoulders Workout】Put your back and back shoulders by squeezing the bar towards your middle back. Insist to take exercise, strong and handsome effect will be remarkable. Build up your forearm strength and wrist strength, if insist to use, the effect of bodybuilding is remarkable
【Perfect Fitness Exercise Device】High quality Premium Materials And Portable for comfort workout at home, Office or Travel. Perfect for building upper body strength. Suitable for working on your wrists, forearm, chest, arms, shoulders and muscle toning, also fantastic festival gift idea for your partner or friends