If your workout needs to be really tough and must succeed, then the medicine ball is the tool of your choice. With a medicine ball, you can optimally train your entire body while significantly improving coordination, endurance, and strength. The medicine ball is made of polyurethane-coated synthetic leather, making it ideal for exercises where you need a firm grip. Especially for circuit or core exercises like the "Russian Twist," it is essential to have complete control over the ball and to be able to choose between different weights. The filling material of the ball consists of silk cotton and rubber particles, so it won't be damaged if it falls to the ground. Conveniently, the weight in kg is printed on the ball, along with the Gorilla Sports logo, so everyone knows where you got your equipment for building muscles.