The GripMaster Grip Strength Trainer is built to help you target your wrist, forearm and hand strength with precision. Its adjustable resistance lets you tailor the tension to your own training, making it equally suitable for beginners finding their feet and experienced athletes chasing better performance in sport and everyday tasks.An ergonomic design keeps the trainer comfortable in the hand, even during longer, more intensive sessions, while the sturdy construction is made for the long haul. Focus your training on grip, forearms and wrists to build strength and endurance steadily over time. Compact and easy to handle, it works just as well at home as it does at the gym, and needs no setup before you begin. Keep it on your desk or by the sofa and squeeze in a quick set whenever you have a free moment.Made from high-quality, durable materials, the GripMaster is a dependable choice for consistent grip training. Many people also use it for gentle hand conditioning, though it is not a medical device and is not intended to treat or rehabilitate any injury or condition; please follow professional advice for any recovery programme. A reliable Selidon trainer for stronger, more capable hands. Type: Adjustable grip strength trainer Resistance: Adjustable tension Material: High-quality, durable materials Use: Wrist, forearm and grip training