Warning, SCAM!
Warning! Very bad quality of products. After 4 weeks of messaging (20+ emails) with support about returns, I have given up. The only response I get is that i can get 10 % on my next order which of course I will never use. This is just SCAM. Chinese crap. Do not buy. And in contrary to what Gymfit (as in all cases) will say. They do not care about you and will not help you.