Arm Trainer Home Machine with Hydraulic Chest Expander

Adjustable Resistance and Strength Training This arm trainer helps turn struggle into steady strength, allowing users to finish sets effectively and get real workouts done anytime. It features four adjustable springs that offer resistance levels ranging from 66 to 88 lbs, enabling users to build up slowly and push past plateaus. Users can further customize the intensity by moving the springs closer or farther apart to change the difficulty level. Durable Construction and Comfort Built with high-strength steel, the frame holds rock-solid through intense pushing and pulling without bending or breaking down. To ensure a secure grip, it is equipped with thickened non-slip foam handles that stay locked in your hands even during sweaty sets. Additionally, protective leather covers the metal bar to prevent slipping and shield the skin from scratching during use. Versatility and Portability This versatile device targets the full body, hitting the chest, biceps, triceps, shoulders, back, wris