- Durable Construction: Our dynamometer features a robust alloy spring and a solid PP handle with a TPR rubber coating, ensuring stability and suitability for long-term use. - Adjustable Resistance: Easily customize your training with an enhanced adjustment knob that allows you to set resistance from 5 kg to 60 kg, making workouts efficient and tailored to your strength level. - Portable Design: Lightweight and compact, this dynamometer fits effortlessly into your bag or backpack, enabling you to train conveniently at home, in the office, or while traveling. - Essential Tool for Strength Training: Ideal for climbers, martial artists, athletes, and anyone looking to enhance grip strength and hand power, our dynamometer is a key instrument for muscle training and grip improvement. Use Scenarios: 1. Ideal for strength training sessions at home, allowing you to progressively increase resistance as you improve. 2. Perfect for on-the-go workouts, fitting easily into your travel bag for use during business trips or vacations. 3. Great for sports training, helping athletes focus on grip strength for better performance in their respective sports.