Versatile home chest expander for a holistic upper-body workout - Diverse training options: This adaptable arm exerciser supports a variety of movements to strengthen arms, chest, shoulders, back, and thighs, helping you build a balanced fitness routine at home. - Flexible resistance: The wrist strength trainer provides adjustable resistance in the 30–40 kg range, allowing you to tailor intensity to your fitness level and training goals. - Premium steel build: Crafted from steel with a stable dual spring design, it delivers smooth rebound and consistent performance while helping maintain proper exercise posture to shape the upper-limb muscles. - Comfortable U-handle: The ergonomic U-shaped handle with soft bi-color foam offers a secure, comfortable grip and minimizes discomfort during longer sessions. - Compact and compatible: Designed for home use with a compact profile, suitable for a wide range of exercises and users. Use scenarios - Full-body home workout: Use for chest expansions, arm pulls, shoulder presses, back rows, and leg-related moves to create a comprehensive upper-body session. - Rehabilitation and gradual progression: Employ controlled resistance to support mobility and gradual strength rebuilding under guidance. - Warm-up and conditioning: Activate major upper-body muscle groups before workouts or daily activities to improve range of motion and readiness.