ADJUSTABLE RESISTANCE: Features an easily adjustable resistance range to accommodate different strength levels and training goals ERGONOMIC DESIGN: Contoured handle with textured grip ensures comfortable, non-slip operation during intense workout sessions DURABLE CONSTRUCTION: Built with high-quality materials including a robust spring mechanism for long-lasting performance COMPACT SIZE: Portable design measures approximately 12.7 centimetres in length, perfect for training at home, office, or whilst travelling VERSATILE TRAINING: Ideal for improving grip strength, finger strength, forearm development, and hand rehabilitation exercises