The product is suitable for finger flexor and extensor muscle resistance training and improving joint range of motion training
Advantages 1.The practitioner can stand or sit for finger strength training
2.Each set of hammers is bolted with four weights of 100g, 200g, 300g and 400g. The trainer can choose the hammer according to needs
3.The operation is simple
Scope of application
The product is suitable for finger flexor and extensor muscle resistance training and improving joint range of motion training.
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