1. Do 15 Squats or side leg lifts before you sit down at your desk.
2. March in place while you are sitting or stand up at your desk for 1 minute. Do this several times throughout the day.
3. Try the portable pedal bike or the desk treadmill that will fit under your desk.
4. Bring both arms up and down. Do that motion for 1 to 2 minutes.
5. On your lunch break or 15 minute breaks, take a brief walk or go up & down the job stairs several times.
6. Sit in your chair at your desk and bring your legs in towards your stomach and back out. Do that 15 times, 3 different times throughout your work day.