Take your upper body workout to the next level with this Adjustable Hydraulic Arm Exerciser. With resistance ranging from 22 to 440 pounds, it’s perfect for progressive strength training. Ideal for building chest, arm, and shoulder muscles, this compact home fitness tool works as a chest expander and power trainer in one. The ergonomic design ensures safe, stable resistance, making it a must-have for anyone serious about fitness, muscle building, or rehabilitation training.