East Mount Twister Arm Exerciser – Adjustable 22-440lbs Hydraulic Power Home Chest Expander Shoulder Muscle Training.

Durable MaterialDouble-layer steel tube is firm and durable. The material is strong and more realistic. The training machine has 440 lbs bearing capacity. Stable Triangle StructureStable triangle center design makes the exercise more stable which is a safer and more scientific structure. Safe Fitness Professional micro-rebound and refuse to take profiteering rebound. Completely solve the safety hazard for safe fitness with no hurt and safe micro-rebound. Easy StorageThe buckle of the handle’s bottom is easy to store and convenient to carry. The user-friendly designed rear buckle can be fixed after folding. International products have separate terms are sold from abroad and may differ from local products including fit age ratings and language of product labeling or instructions.