Chest Expander Twister Arm Exerciser 22-440LB Hydraulic Adjustable Resistance Shoulder Muscle Training Fitness Equipment for Home Gym

Chest Expander Twister Arm Exerciser – 22 to 440LB Hydraulic Resistance

Take your upper body training to the next level with this Hydraulic Chest Expander & Twister Arm Exerciser. With an industry-leading resistance range of 22 to 440 LBS across 20 adjustable levels, it's engineered for beginners and advanced athletes alike. The fully sealed hydraulic cylinder delivers smooth, consistent resistance — every rep, every set.

Key Features

• 22–440 LB Adjustable Resistance (20 Levels) – Simply turn the knob to dial in your perfect resistance level
• Upgraded Protective Housing – Reinforced casing around the hydraulic cylinder and strength gauge prevents oil leakage, mechanical damage, and pinch injuries
• Double-Layer High-Density Carbon Steel – Resists deformation and breakage under heavy loads for long-term durability
• Triangular Reinforced Structure – Stable riveted frame with safe micro-rebound design minimizes injury risk during dynamic movements
• Ergonomic PU Non-Slip Handles – Wear-resistant, comfortable grip for extended training sessions
• Foldable & Portable – Bottom snap allows easy folding for compact storage and travel

Specifications

Who Is It For?

Whether you're building chest mass, strengthening shoulders, or toning arms, this chest expander adapts to your goals. The wide resistance range makes it equally effective for rehabilitation patients starting at 22 LBS and powerlifters pushing 440 LBS. Compact enough to store under a bed or in a closet.

Training Benefits

• Builds chest, shoulder, and arm muscle strength
• Improves upper body pushing and pulling power
• Enhances core stability through resistance training
• Supports rehabilitation and injury prevention
• Develops forearm and grip endurance as a secondary benefit