Being office-bound doesn’t stop advertising salesman Joe Smith from getting into gear. He keeps a stationary bike in his closet and pedals about 10 miles during his lunch hour. Even without that kind of space or equipment, you can still do stretches and different kinds of isometric exercises at your desk.
For a quick workout, put the palms of your hands together, press as hard as you can, relax, rest and repeat 10 times.
Next, plant your feet firmly on the floor, push down hard, relax and repeat 10 times.
Finally, tense and relax your bottom 10 times. Then raise your hands in the air and get a good, long stretch, either while you’re still sitting or standing up.