Today's exercise stretches your waist and is designed to be done right at your desk.
Step 1: Sit up straight in your chair.
Step 2: Raise your left arm parallel with the floor, and bend your wrist so your palm is facing away from you, as if you're telling someone to stop.
Step 3: Move your left arm across the front of your body to the right side and stretch as if you're pushing against the wall on your right. Hold for a count of 5.
Step 4: Return your arm to the front of your body.
Repeat 10 times, then switch arms for another 10 repetitions with the right arm.
See the complete library of Workplace Fitness exercises.