SPECIFICATIONS

Application: Spring Chest Developer

Brand Name: DIAMRI

High-concerned chemical: None

Origin: Mainland China

Training Site: ARMS

Type of sports: Strength Training

Adjustable Resistance Levels: Easily customize from 60-100lbs with high-tension springs to match your fitness level, perfect for beginners to advanced users building progressive strength in chest, arms, and shoulders.

Versatile Upper Body Targeting: Targets multiple muscle groups including chest, forearms, triceps, biceps, shoulders, back, and abs for a full isometric workout that enhances muscle tone and definition.

Portable and Detachable Design: Compact, lightweight structure breaks down for easy storage and travel, making it ideal for home gym sessions, office breaks, or on-the-go fitness without bulky equipment.

Durable Construction for Safety: Built with high-strength alloy steel, PU leather covering, and thick anti-slip foam grips to ensure stability, comfort, and injury-free use during intense resistance training.

Quick and Effective Home Trainer: Delivers fast results in grip strength, arm power, and overall upper body endurance as a complete strength kit, suitable for men and women seeking convenient, no-setup workouts.