Firm Your Thighs While At Your Office Desk
Sit up straight with your feet flat on the floor. Bring one leg out straight in front of you. Maintaining good posture, with your back straight and chin lifted, hold your leg up for 5 to 10 seconds. Lower leg, then repeat with opposite leg. Repeat twice with each leg.
This is a great way to firm your thighs, even if you're desk bound. No more flabby knees!
