Appearance and Materials: The black design creates a sleek and elegant look. The main body is constructed of refined steel tubing and high-strength springs for durability. The plastic handles feature a non-slip texture for a comfortable grip and enhanced safety.

Dual-Mode Resistance Design: Supports both inside-out and outside-in training methods, providing resistance in different directions to target multiple areas of the chest, back, and arms.

Anti-Slip Design: The handles feature a non-slip textured surface for a secure grip, even when sweating, preventing slippage and ensuring a safe workout.

High-Strength Spring Structure: The core spring is made of high-quality steel, offering excellent elasticity and toughness. It resists deformation and provides stable resistance even after prolonged use.

Ergonomic Handle: The lightweight, ergonomically designed plastic handle provides a comfortable grip, effectively reducing hand fatigue and allowing for longer-lasting workouts.

Durable and Portable: The refined steel and spring construction is durable and suitable for frequent training. The overall design and moderate weight make it easy to carry and store.

Suitable for scenarios: Suitable for home exercise, gym training and office strength training, especially for people who need to improve upper limb strength, chest and back muscles, and arm explosiveness.