Stomach Vacuum: the technique to have a flat stomach effortlessly
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Stomach Vacuum: the technique to have a flat stomach effortlessly

The Stomach Vacuum is a bodybuilding exercise inspired by Yoga. It aims to work the abdominals without injury. This technique whose merits everyone praises on the networks would be able to give a flat stomach, without providing too much effort. True or False? Let’s take a look at this exercise to help you better understand…