Stay Flexible
No matter your work schedule, taking the time to simply do a few of these stretches each day will help you feel better, stay more flexible, and will even help to prevent blood clots for those of us who are chronically desk-bound.
Remember, also, to simply take a moment to breathe as you stretch—use the time as a moment of relaxation and meditation. You'll come away refreshed and invigorated, ready to tackle your next assignment.