DOBEN Performance Bending Dumbbell Power Twister with Non-Slip Grip Spring Chest Expander for Shoulder, Arm and Chest…

High-quality power twister bar.

Suitable for professional use at home, gym, school, travel, etc.

Perfect for building upper body strength.

It is used to train the arm muscles, its main training muscles and the wrist of the chest support.

Increase the muscle strength of the upper limbs, including the pectoralis large shoulder-elbow and wrists and other parts of the strength.

It can form the muscles of the upper limbs and increase arm strength. Improve the quality of the body.

※※※ Note: ※※※

※ Please use it with seat belts!

※ With fitness gloves, it is better.

※ The child must be under the supervision of the adult to use it.

Warming the body before training with it is very important to avoid training injury!

Blue is stronger than black, please choose it carefully, really very important!

※ Warm prompt: You need to choose the dimension according to your physical condition/muscle level, this is really important. We can promise the quality of the items for each of you, but we cannot promise that you are all Stallone, Schwarzenegger, Hulk.

Package includes:

1 x power driver.

The long handle is designed so that the strength can be adjusted depending on the grip position. The longer the grip distance, the lower the strength. Conversely, the shorter the grip distance, the greater the strength; the L specification applies to tension in the 45KG-80KG range
The handle is made of rubber and has a non-slip texture design. The Power Twister surface is made of double plated spring steel, not easy to fall off the paint with prolonged use. Thickened tubular steel wall, not easy to deform and bend, not broken and damaged, strong fatigue resistance
After tens of thousands of bending tests, DOBEN Power Twister is more than one step harder than other brands. Therefore, it is recommended that beginners choose 20-40kg; fitness enthusiasts can generally choose 30-55kg. Professional fitness enthusiasts with many years of fitness experience and good physical fitness can choose 45-80KG.You must choose the dimension according to your physical constitution / muscle level
The Power Twister Bar is an essential piece of fitness equipment. Arm strength is ideal for building upper limb strength. Twister bar can be used for shoulder, arm and chest exercises, upper body training, forearm muscle training
When you have bought a product in our shop. You will receive a high quality after-sales service! If there is any problem with the product you bought, please do not rush to refuse our product. Please contact us as soon as possible, we will solve the problem for you immediately