【PROGRESSIVE RESISTANCE】This metal grip strength trainer set comes with 3 levels of resistance - 50lbs, 100lbs, and 150lbs. You can start with the lower resistance and work your way up as your grip gets stronger.

【VERSATILE TRAINING OPTIONS】This grip trainer lets you work on different muscle groups and develop finger, wrist, hand, and forearm strength. You can use it to improve crushing grips or pinch grips. It's great for rock climbers, weightlifters, athletes, or anyone who wants to get a better grip.

【ERGONOMIC DESIGN】The handles are designed to be comfortable and non-slip, making them suitable for different hand types. The textured surface helps you get a good grip, so you can train without slipping.

【HIGH-QUALITY & DURABLE】The handles are made of strong but lightweight aluminum, and the springs are high-strength. This makes the trainer durable and comfortable to use.

【COMPACT & PORTABLE】This grip trainer is compact and lightweight, so you can use it at home, in the gym, or on the go. It's easy to add grip strength training to your daily routine. It's also a great gift for friends and family.