Pedal Pusher

Step 1: This exercise works best without shoes, so slip them off if you can.

Step 2: Sit up straight in your chair.

Step 3: Lift both feet off the floor, bend your knees slightly, and bicycle in place.

Step 4: Bicycle for at least 2 minutes.

If you'd like more of a challenge, lift both knees higher.
 
 
Put together your own office fitness routine by reviewing the exercises in our Workplace Fitness Library.
 
Source: Good Health