it’s a good idea to take some simple steps to improve your health at work. The benefits of doing office exercises include increased energy, improved mood, and better productivity. When you’re stuck in an office chair all day, your muscles get tight and your energy level drops. Doing a few simple stretches or exercises can counteract all that sitting and help us feel more energized and productive. Wall Push-Ups Stand a few steps from a wall and lean toward it, placing your hands flat and wider than your shoulders. Lower yourself down toward the wall, keeping your abs tight to maintain a straight line from your head to your toes, then push back up until your arms are straight (but not locked). Complete 20 reps.