Appearance and Material: Made entirely of high-strength, durable spring steel, it offers excellent toughness and pressure resistance, resisting deformation even after long-term use. Plastic handles at both ends provide a lightweight, durable design with a simple and practical appearance.

Spring Steel Body: Strong tension provides stable resistance, suitable for all stages of arm strength training.

Plastic Handles: Anti-slip design ensures a secure grip during training, even with sweaty palms.

Anti-Slip and Safety: The handle surface features a special texture treatment to increase friction, effectively preventing slippage and enhancing training safety.

Durability: The spring steel material is strong and durable, with excellent rebound properties, making it resistant to breakage and fatigue deformation, making it suitable for long-term and frequent use.

Ergonomic Design: The handles are comfortable and fit the palm of your hand, ergonomically designed to help reduce hand discomfort during training.

Suitable for: Designed for arm, shoulder, chest, and back strength training, suitable for home fitness, office workouts, or as an auxiliary training aid in the gym. It is especially suitable for people who need to increase upper body strength, such as fitness enthusiasts, athletes or daily exercisers.