Product is very good. Nothing wrong in the product. But In 2 or 3 months, you will get adapt of it. read more Product is very good. Nothing wrong in the product. But In 2 or 3 months, you will get adapt of it. For muscle growth there should be different level force. But you should buy it for muscle toning. To increase tension, you can buy 2 wrist exerciser. Very good product in this price.
01 Jul, 2017