The stomach vacuum exercise involves breathing out air while sucking in the stomach to engage the core. It is an isometric exercise to strengthen the core muscles. The abdominal muscles, part of the ...
If you can get past its misleading and off-putting name, the ‘stomach vacuum’ exercise can be a welcome addition to your training routine for its ability to target the deep muscles in the core.
IF YOUR SOCIAL media feeds are filled with dumbbell curls and hot takes about training tempo, the same algorithm that might have served you this article has also likely been populated with clips of ...