Features: -The built-in electronic counter records every grip strength training session in real time, eliminating the need for manual calculations. This allows you to accurately track your training progress and better focus on your training.-With adjustable resistance design, it can be easily adjusted between 5kg and 100kg to meet the training needs at different stages.-The thickened spring is made of high-strength carbon steel, which is stable, not easy to deform, and durable, ensuring safety during grip training.-The handle adopts ergonomic design and is wrapped with TPR layer, which is non-slip and can maintain grip even when sweating. It is soft and comfortable to hold, and it is not easy to get tired during long-term training.-Suitable for athletes.
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