[Blue Black]

[Grey Blak]

We will always provide you with our professional advice, as well as satisfactory and fast customer service.
Features: Adjust the handle according to the palm size, humanization, good durability, high precision, can be tested three times, and display the best
Large value. Using high-precision strain sensor and large-screen LCD digital display. Movement device and nut, adjustable hand
The handle position is suitable for people of different ages. The handle is equipped with a spring and is comfortable to hold.
Purpose: To test the strength of the forearm and hand muscles, you can use this product to exercise, increase the grip strength and the flexibility of the palms.
active.
Unique selling point: accurate measurement and easy to carry is a good companion for your home travel, sports and fitness!