The Power Twister 40kg Upper Body Exerciser builds chest and arm strength through high-tension spring resistance. Under the 6mm carbon steel coils, the bar provides 40kg of tension for bicep training and chest expander movements. This 60cm equipment focuses on muscle isolation without requiring bulky weight plates.
Key Features
- Carbon Steel Spring: 41mm diameter and 6mm coil thickness. Resists permanent deformation after repeated heavy compression.
- ABS Grip Handles: Non-slip textured surface. Prevents grip failure during heavy sweat.
- Safety Wrist Straps: High-density nylon loops. Stops the bar from recoiling if hands slip.
- 40kg Fixed Resistance: Static tension across a 60cm total length. Requires high torque for full spring closure.
Frequently Asked Questions
Is 40kg power twister good for beginners?
This 40kg resistance level requires significant pre-existing forearm strength. Beginners often fail to achieve full compression without proper form.
How to use power twister safely?
Loop the nylon straps around wrists before starting the movement. This keeps the carbon steel spring from snapping back if the grip fails.