The Stomach Vacuum

This exercise is one of the old exercises that were practiced by the greats as Arnold Schwarzenegger, Ronnie Coleman, Dorian Yates and others where it helped them to maintain the thinness of their waist, it targets internal muscles located behind the external abdominal muscles, and this exercise still retains its popularity among Contemporary bodybuilders

To execute this exercise properly exhale until you empty your lungs and enter your abdomen inward at the same time and keep this position for at least 20 seconds and the longer the duration of the exercise the better, do this exercise after each repetition during the share of the abdomen you will notice its difficulty Whenever I penetrated into exercises. 

           

                     Made by Youssef & Yassine