1. Adjustable Resistance for Personalized Training: This finger trainer lets you change the resistance level with a simple rotary knob, offering three settings from light to heavy. You can easily turn the knob to match your strength, making it perfect for beginners or advanced users. This helps you gradually build finger power without straining, ideal for music practice or recovery exercises. 2. Dual Training Modes for Comprehensive Workouts: The trainer supports two ways to exercise your fingers: one mode focuses pressure on all fingers together for overall strength, and another spreads the force to each finger individually for balanced development. You can switch between modes by adjusting the position, giving you a full range of motions to improve flexibility and control. 3. Comfortable and Secure Grip for Long Use: Designed with an ergonomic shape that fits naturally in your hand, the trainer has soft, non-slip pads where your fingers rest. This prevents slipping even when your hands are sweaty, ensuring comfort during extended sessions. The lightweight build makes it easy to hold without causing fatigue, so you can train anywhere. 4. Sturdy and Easy to Maintain: Made from high-quality materials that stay in shape after repeated use, this trainer resists bending or breaking. The surface is simple to clean with a cloth, and the adjustable parts move smoothly without jamming. It is built to last through daily workouts, whether at home or on the go. 5. Versatile for Music and Rehabilitation: This tool is great for musicians like piano or guitar players to strengthen their fingers for better performance, as well as for people needing hand therapy after injury. The compact size allows you to carry it in a bag, and the clear tutorial makes setup quick. It works as both a finger trainer and a grip strengthener, offering value for various needs. Material:Nylon + silicone Size:31*25.5*1.7cm/12.2*10*0.6'' Color:As shown Package Includes: