Home Gym Twister Arm hydraulic chest, shoulder trainer

Deep Insights Into Features

Adjustable Resistance

The resistance strength of our power twister can be finely adjusted by rotating the knob, ranging from 22-440 lbs and 2-20 levels. This ensures it adapts to any stage of arm strength training, fitting any fitness enthusiast, whether you’re just starting or advancing. Easily turn the knob left or right to increase or decrease the resistance as needed for various training stages, making it a companion through your entire fitness journey. Choose the intensity that suits you to avoid muscle strain.

Hydraulic Pressure Protection

Unlike spring-based twisters, our power twister is equipped with a patented hydraulic adjustment system, making it safer and more durable. Research shows the dangers of spring power twisters, including violent springback that can cause injury and the risk of springs pinching and breaking over time. Opt for our product, which offers a safer and more resilient option.

Totally-Enclosed Hydraulic Cylinder

Our power twister utilizes a totally-enclosed hydraulic cylinder, offering stable resistance that doesn't weaken over time. This ensures consistent performance, even when the resistance is changed. The opening angle of the arms remains constant, and the motion track doesn't change, so you don’t have to alter your movements. You can even fully extend your arms even when reducing resistance.

Double Carbon Steel Construction

Engineered with high-density double carbon steel, engineering plastics, and a hydraulic cylinder, our arm exerciser has withstood 100,000 endurance tests, making it incredibly durable and resistant to deformation and breakage. Ergonomically designed, the PU handle provides a comfortable grip, and the special anti-slip texture ensures safety and longevity.

Golden Ratio Triangle Structure

The unique golden ratio triangle structure, reinforced with 10 rivets, adds to the load-bearing capacity of the arm trainer, ensuring it stays stable and safe to use. Whether you’re a beginner or a seasoned trainer, it offers the perfect resistance for exercising your wrists, arms, shoulders, chest, and back. It’s ideal for developing your grip, building strength in your fingers and wrists, and increasing upper body muscle strength.