Versatile upper body training tool for men and women This Shoulder Muscle Training Fitness Equipment also functions as a Chest Expander and Arm Exercise device, designed to help enhance arm strength, improve chest muscle tone, and support rehabilitation exercises for the elderly. Durable construction for reliable performance Constructed from carbon steel, PP, and nylon, this equipment is built to withstand rigorous workouts while delivering long term durability. Compact and space efficient With a height of 42 cm (16.5 inches), the Chest Expander is compact enough to fit into a home gym setup and is easy to store when not in use. Universal and inclusive design The Chest Exerciser is suitable for both men and women and is also ideal for seniors looking to maintain or improve their physical fitness. Key attributes Function: Shoulder muscle training, chest expansion, and arm exercise Compatibility: Suitable for home gym use; compact and portable Size: Height 42 cm / 16.5 inches Materials: Carbon steel, PP, nylon Performance: Durable construction to withstand regular, vigorous use Use scenarios At home workouts to strengthen arms and tone the chest as part of a regular upper body routine Rehabilitation and mobility exercises for elderly users or individuals recovering from injury Space saving option for small home gyms or for use while traveling or in limited workout areas