8,8*4,4*2,2 см О-образная силиконовая рука мышца разработчик тренировка рук Мышечная сила

Features:

100% brand new and high quality.

Lightweight, easy to carry.

A perfect choice for you to develop serious hand strength.

Build hand and forearm strength for added performance in any sport anytime, anywhere.

Item type: hand muscle developer

Material: silicone

Color(grip): red(50 pound), green(40 pound), black(30 pound)

Size(outer D*inner D*T): 8.8*4.4*2.2cm/3.46”*1.73”*0.87”

Function: train hand muscle power

Shape: O shaped

Package includes: 1 x hand muscle developer