3. Invisible squeezes
There are a few options for this tightening, holding, and then loosening technique. A repetition of 10-15 kegels can be done discreetly with no weird glances from your coworkers. Or you can choose to do some butt clenches to take care of your booty. If you want to work on your abs, try a few ab squeezes by tightening your stomach muscles. Nobody will know unless you start to break a sweat!