Leg Deskercises
Sit On Air
Strengthen your weary, neglected legs as you have a "seat." If you have a wall and two to four minutes, try this exercise once a day. You'll definitely feel the results!
Stand with your back against a wall and feet apart and about 16 inches from the wall. Lower yourself into a seated position, keeping feet flat on the floor, and hold for 15 to 30 seconds. Return to standing and relax for 30 seconds. Repeat three times. Do not bend your knees beyond a 90-degree angle.Ballet Bends
Weak or tight leg muscles often lead to back problems, which can make sitting for long periods uncomfortable. Legs are the foundation of good posture, and keeping them properly stretched prevents misalignment in the upper body.
Stand with your feet comfortably apart, your toes turned slightly outward. Hold the back of a chair if you need support. Keep your back straight and slowly bend your knees over your toes. (Its important not to extend your knees beyond your toes in order to avoid stress on the knees.) Straighten, by pushing up through your feet.