Product Description

Features:
20 Levels Adjustable Resistance
Unique Triangle Design
Double Steel Tube Design
Hydraulic Pressure Protection System
Develop Your Grip and Build Strength

Specifications:
Material:Steel,PU
Color:Black,Blue
Fold size:16.5 X 6.3 in
Weight Capacity:400lbs

Product Features

• Double steel tube design makes entire arm exerciser more sturdy and durable,last for a long time.
• Thydraulic Cylinder provide protection for safe use,with PU Grips which is comfortable and Non-slip.
• The resistance can be adjust by rotate the knob, simple and convenient.Adjust to the suitable resistance as needed to make exercise more effective and avoid muscle strain.
• The unique golden ratio triangle support will always keep the power twister in a stable state to ensure the safety for using,ensure stability and durability.
• 20 levels and 400 lbs capacity meet all needs whether you are a novice or veteran,increase the muscle strength of the entrie upper arm & body.