<Adjustable Resistance> - The resistance strength of this power twister can be adjusted by rotating the knob, the range is: 22-440 lbs, 2-20 levels. You don't need to buy new ones when your strength level increases, it applies to any stage of arm strength training enthusiasts.Easily turn the knob left or right, increase or decrease the resistance to meet your needs in different training stages, accompany your entire fitness career.But please choose the intensity that suits you so as to avoid muscle strain.
<Hydraulic Pressure Protection> - We pay attention to your safety while you exercising. Lots people got hit on arms or chin when let go the handles. Our new arm twister built with hydraulic pressure protection structure, not only reduce the rebound speed also the chance that you will get injured.
<Strong and Sturdy Material> - The EAC Adjustable Arm Twister is very solid made of high-density dual-carbon steel, reinforced with a ribbed design. The PU handle provides you with a more comfortable grip. Special anti-slip texture design protects against accidental falling off.
<Product Use> - The EAC Adjustable Arm Twister will work on your chest, arms, back, abs, helps reduce excess fat in the upper body.
<Product Dimensions> - 43 x 17 x 5 cm, 2.5KG/5.5LBS