How can we tighten the abdominal muscles with the balance ball?

Abdominal muscles, which are in the muscle group without skeletal support in the trunk, are located in the abdominal region. Each of the muscles, which are divided into many sections, have differences, functions and ways of working. Although it is expressed medically in some terms, it can be given as an example of abdominal muscles … Read more How can we tighten the abdominal muscles with the balance ball?