Merco resistance ropes set
The Boxing Band Set is designed for effective training of boxers and wrestlers.To buy
Volleyball balls are made of two basic materials, of genuine leather or of synthetic materials. Volleyball balls made of synthetic leather are softer and finer to touch and convenient to any enviroment, outdoor as well as indoor. Producers use various mixtures of synthetic materials which results in qualities similar to genuine leather. There are prescribed parameters about volleyball balls intended to competitive matches. These are the ball circumference, weight and inner pressure.