Ultimate Upper Body Strength Transformer Power Twister Resistance Spring Rod

Product Description:
Arm exercise equipment: This arm exerciser allows you to gain thick chest muscles and arms, improving the strength of your arms!
An excellent arm exercise machine that allows you to train upper body muscles such as biceps, deltoids and upper back muscles.
People who are busy with work can also conduct comprehensive training at home in their spare time, and can also use it to improve the health of their families.
Power Twister Bar Quality Material: Thick spring, thick steel pipe wall, 38-ring carbon steel pipe, safe and environmentally friendly, stable and durable.
The beginning and the end of the spring adopt electric welding technology to prevent accidental ejection of the spring, allowing you to have a safe fitness experience.
Microwave electroplating technology increases the aesthetics and is effective in preventing corrosion and rust.
Slip-resistant handle: Long wear-resistant non-slip handle with non-slip texture to prevent accidental slipping out of your hands when sweating.
The ergonomic design makes it easy to hold and suitable for all hand types. The safety rope prevents falling off to avoid accidents during exercise.
Lightweight and portable: This power torsion bar has Four specifications, 30kg, 40kg, 50kg, 60kg, easy to clean and put away.
It’s lightweight, no matter where you are, you can easily carry it with you, and you can train anytime, anywhere.

Features:
High-density thick spring,
strong strength, no paint,
Long service life and not easy to deform.
Suitable for professional use at home, gym, school, office, etc
Durable construction.
With firm black plastic handles.
The resistance that the spring coil gives makes it challenging.

What’s in the box: 1 x Power Twister