Try some of these quick exercises at your desk during work breaks or at home while watching a movie to tone your body throughout the day:
Triceps Dips

While sitting in a chair, place your hands on either side of your hips. Lift your body up and out while stepping your a couple feet in front of you. In that position, bend your elbows to lower your body toward the ground and back up. You can make it more difficult by extending your legs further in front of you or dipping deeper, but remember to use a stable chair and keep stable footing.
Desk Push-ups
With your hands on a stable surface shoulder -width apart and your body in a straight line, bend your elbows to bring your chest to your hands. You can make it easier by going against a wall or harder by moving to an object closer to the ground.
Leg Lifts

While sitting in a chair, lift your leg up and down or hold one leg up for 30 seconds and switch. You can also place a small stability ball in between your knees to work your inner thighs at the same time.
Chair Lunges* advanced

Stand a few feet in front of a chair and then bring one leg back so you can rest the top of that foot on the chair. Be sure that your knee never goes in front of your toes when you are squatting down. *Remember to become comfortable with standard lunges first and start out near a support such as a wall that can lean against if needed.*
Band Pull-aparts

Pull your arms apart with a each hand grasping a resistance band. Keep a slight bend in both elbows and stop when you feel your shoulder blades coming together. Remember you can change the difficulty by grabbing at different places on your band or by folding your band in half.
Outer Thigh
Put a band around your thighs just above your knees. Pull your legs apart and hold. Make sure to keep your knees in line with your toes.
Core
Using a medicine ball, turn your torso clockwise and counterclockwise. Remember to keep your back straight. You can make it easier by bringing the medicine ball in closer to your stomach.