The classes are intense, and the muscles are well-worked. As a result, the thighs, glutes, and arms become firmer and stronger, becoming well-toned without layers of fat and cellulite.

By practicing intense exercises, blood circulation increases, causing the heart to work harder and more intensely, which improves physical conditioning. Since kicks and strikes are delivered forcefully and repeatedly, the muscles need to work with greater intensity, increasing their tone and firmness. Additionally, with each class, the muscles become more resilient.

Muay Thai, combined with a healthy diet, helps with weight loss. Depending on the intensity of the training and physical fitness, calorie expenditure can reach up to approximately 1,500 calories per class. Even beginners can burn up to about 750 calories per class. As it is a martial art that demands a lot from the muscles throughout the body, it helps to define the muscles, improving overall body contour, combating fluid retention and cellulite.