Twister Arm Trainer Hydraulic Power Chest Workout 3in1 Adjustable 22-440lbs About this item [Adjustable Hydraulic Resistance from 22 to 440LBS]: This twister arm trainer features an upgraded hydraulic cylinder that allows you to adjust resistance freely from 22lbs up to 440lbs. Simply rotate the cylinder handle to find the perfect strength for beginners or pros. Build your home gym. [Adjustable Arm Length Fits All Body Types]: The arm length of the arm trainer can be adjusted to accommodate users of different sizes, making it ideal for both men and women. Shorten or extend it to increase workout variety and maintain proper form every time. [Golden Ratio Triangle Structure] : Built with a reinforced triangular center structure and double-layer steel tubes, this chest workout equipment stays stable during intense training. The premium titanium steel build ensures durability and long-lasting performance. [3-in-1 Training Tool - Ab Wheel Resistance Band Compatible]: Equipped with 3 detachable wheels and elastic band hooks, this twister arm trainer can easily transforms into an ab wheel roller or connects to resistance bands. Unlock more moves for core, chest, shoulders, and arms. (Wheels Install Accessories Knee Pad included) [Safe to Use Easy to Hold]: Unlike spring-loaded trainers, our hydraulic system delivers smooth, controlled motion with micro rebound to prevent sudden snaps. The arm trainers handle is comfy and non-slip, with a buckle for easy storage. [Ideal Gift for Fitness Enthusiasts]: This hydraulic twister arm exerciser comes in a stylish colorful box, making it a great gift for family, friends, or fitness lovers. Plus, we offer a 2 year warranty for your peace of mind - if you ever have any issues, just reach out to us for quick support.