AKA Adjustable Hydraulic Strengthener, Arm Forearm Exerciser Chest Expander with Adjustable Resistance for Arm, Biceps…

Warm Tips:

1. The buckle are just for holding the two arms of power twister together, please don’t use it as a handle,avoid the buckle falling off and power twister falling on you!
2. Please choose the intensity that suits you so as to avoid muscle strain!
3. Not recommended for use by children,pregnant women and those who feel unwell!

✱AKA Sports gear follow the principle of “Quality First, Client Uppermost”.
✱If you have any questions about the product, please contact us as soon as possible. We will try our best to solve your problem.

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【Free Gift】Extra Gift –Silicone Grip Strengthener
【Extra Solid Carbon Steel】Hydraulic arm exerciser is made of high-density double carbon steel, engineering plastics and hydraulic cylinder, which passed Reliability testing. It can’t be deformed and broken under multiple Drop and Hit! Ergonomic anti-slip texture design handle provides you with a more comfortable grip to prevent falling off.
【Ergonomic design Structure】The unique golden ratio triangle structure with 12 reinforcement rivets makes the arm trainer more load-bearing capacity, always keep it in a stable state, ensure the safety for your daily exercises.
【Adjustable Resistance with multiple level】The resistance strength of this power twister can be adjusted by rotating the knob, the range is around 22-440lbs, 2-22 levels.
【Suitable For Both Female and Male】Develop Training Plan for your wrists, arms, shoulders, chest and back, develop your grip, build strength on your finger, and increase the muscle strength of the upper body.