【Adjustable】 No matter for beginner or veteran body builder, women and men fitness exercisers, you should at all times find the suitable level. Nisorpa adjustable hydraulic power twister can easily change the resistance from 22lbs to 440lbs （ with 10 resistance levels）by simply rotating the knob. you should enjoy professional strength training at home in conjunction with your family.
【Protected】With the stable triangle structure, the hydraulic strength trainer will face up to in a more valid and gentle way than traditional spring training bars, it never deform, break or hurt people. With the adjustable hydraulic arm strength trainer， your muscle won’t get hurt by trying an over power resistance.
【Durable】 hydraulic arm strength trainer structure is made of high-density carbon steel，never get deformed .The leakproof hydraulic cylinder, which passed 100000 endurance tests, could provide adjustable and stable resistant power, which is far better than traditional spring strength training bars.
【Easy Use and Storage】The handles are made of ABS ergonomic plastic with rubber cover, which is slip-proof whilst provide a comfortable hand grip. When finish exercising, please rotate the adjusting knob to the minimum level, and then lock the maintain with the buckle to save your space.
【Best Gift 】 Make a choice our Adjustable Hydraulic Power Twister Arm Exerciser ,give your friend family lover a heathy body.