Are you one of those who like GYM games? If your answer is positive, there is a muscle building game that you will love. Choose your character and start working out to improve your muscles, collect money and win competitions! Our goal is to unlock other weights to gain muscle and do sports. Start the game by choosing a character and choosing a weight to start building muscle. In the beginning, you can only lift fighting objects such as pens. As you lift weights, you will gain muscle points and your size will increase!