Hydraulic Twister Arm Exerciser for Home Chest, Shoulder, Arm Strength Training

Your Product Guide

Adjustable Resistance

The resistance strength of this power twister can be effortlessly adjusted by rotating the knob. It ranges from 22 to 440 lbs, offering 20 levels of resistance. This feature ensures you can grow and adapt your training as your strength improves, making it perfect for arm strength enthusiasts at any stage. Whether you need to increase or decrease resistance for different training levels, simply turn the knob left or right. This flexibility accompanies your entire fitness journey without needing a new product as you progress.

Hydraulic Pressure Protection

Ditch the spring power twister and opt for our hydraulic model for safer and more durable training. Unlike spring systems, which can be dangerous due to violent springback and self-pinch risks, our hydraulic power twister uses a patented hydraulic adjustment system. This ensures no danger of springs breaking or rebounding, making your workouts safer and more reliable.

Totally-Enclosed Hydraulic Cylinder

Unlike traditional spring-based exercisers, our power twister features a totally-enclosed hydraulic cylinder. This design guarantees stable resistance strength that doesn’t weaken over time. The unique hydraulic adjustment system ensures the opening angle and motion track remain consistent regardless of the resistance setting. This allows you to maintain the same arm movements without needing to alter them, even when reducing resistance. You can fully extend your arms while maintaining resistance.

Double Carbon Steel Construction

Crafted with high-density double carbon steel, engineering plastics, and a hydraulic cylinder, our product has passed 100,000 endurance tests and won’t easily deform or break. The ergonomically designed PU handle provides a comfortable grip and a special anti-slip texture to prevent accidents, ensuring a safer and durable fitness experience.

Golden Ratio Triangle Structure

Our unique golden ratio triangle structure, reinforced with 10 rivets, makes the arm trainer highly load-bearing and stable. This ensures safety for both novices and experienced users. Perfect for simultaneously working out your wrists, arms, shoulders, chest, and back, this trainer helps develop your grip, strengthen your fingers and wrists, and increase upper body muscle strength.