GLAUCUS Twister Arm Exerciser, Adjustable 22-440lbs Hydraulic Power, Home Chest Expander, Shoulder Muscle Training Fitness Equipment, Arm Enhanced Exercise Strengthener (Clear)

【Adjustable Resistance】This power twister allows you to adjust it to your desired resistance strength using its rotating knob. It actually offers a step-less adjustment from 22 to 440lbs. so that you can achieve your fitness goals. Other than exercising your arms, the power twister will allow you to reduce abdominal fat and arm fat while building your chest muscles.
【Strength Fitness Training Machine】Fixed triangle center design, exercise is more stable,safer adjust the angle, the opening angle is unchanged, the exercise stroke is also unchanged and it is more effective for muscle training.Perfect for exercising your wrists,arms,shoulders,chest and back at the same time,developing your grip,building strength on your fingers,wrists,and increase the muscle strength of the upper body.
【Hydraulic Pressure Protection】power twister also boasts a triangular design which ensures that it remains stable and safe while in use. Again, its opening angle remains the same even if you adjust the resistance strength which makes it more effective. Other than that, this tool prides itself on patented hydraulic pressure protection. For this reason, it will remain safe with no spring breakages or deformation.
【Strong and Sturdy Material】The hydraulic power twister is made of high-density dual-carbon steel, reinforced with a ribbed design, and reinforced with 10 screws. Very metallic, not easy to deform and break. The core is a fully sealed hydraulic cylinder, which has a simple structure, reliable operation, adjustable resistance, and is very safe. It can provide stable resistance strength and will not weaken with the passage of time.
【Safe Use Tips】This power twister also features a stable triangle structure which ensures that it remains safe all the time. What’s more, the handles of this tool are made with PU soft rubber to guarantee a slip-resistant and comfortable grip. Even better, the power twister allows you to buckle up the handle for convenient storage or transportation.