Step 1: Sit up straight in your chair with your feet flat on the floor.
Step 2: Put your hands behind your head and interlock your fingers.
Step 3: Bend to the right and touch your left elbow to your right knee.
Step 4: As you come back up to the starting position, be sure to sit up straight with your shoulders back.
Step 5: Do 20-25 reps, alternating sides.
Put together your own office fitness routine by reviewing the exercises in our Workplace Fitness Library .