If you want to buy equipment for building up your muscles and chest without using dumbbells, then you should go for this fitness training strap that is brought to you by Domyos. This brand innovates in order to make people want to take part in fitness, dance, gymnastics and combat sports activities. Various skilled members in this company create high quality products and services at the lowest possible prices. Designed for functional work all the muscles of the body, this fitness strap is effective whether you are at home or when outdoors. Moreover, these straps are easy to carry and easy to maintain.