Adjustable Resistance:rotating the knob to adjust the resistance of arm trainer for men , can be 22-440 lbs free adjustment,Just rotating the knob,hydraulic chest exerciser is easy to operation
Hydraulic Pump: there is a hydraulic pump that is adjustable with as much resistance as you want of fore arm strength trainer
Durable Material: chest arm and ab trainer is made of double-layer high-density carbon steel, which is not easy to deform and break
Stable Triangular Structure: our multifunctional arm trainer is made of triangular structure and reinforced rivets, which makes them more stable during movement. Safe micro rebound design to avoid sports injuries, especially suitable for home or public gym use
Portable and Easy to Store: the arm strength trainer folds flat with a quick-release buckle for easy storage under a sofa, in a closet, or in your car trunk. it stores easily and doesn’t take up much room
Compact & Portable Home Gym Workout Equipment：no complicated installation required of the chest workout equipment. Lightweight structure saves your space, easy to store under bed, in closet or carry anywhere. Great for home, apartment, office and travel fitness, enabling you to exercise anytime without going to gyms
Upgraded Sealed Hydraulic Cylinder: No Oil Leakage & Stable 22–440lbs True Resistance; Reinforced Thickened Solid Steel Frame with Anti-Loose Lock Screws, Eliminate Metal Squeaking During Heavy Workout, No Frame Deformation Even at Max Load.
