Make sure to do at least 30 mins of exercise a day in order to start your metabolism!
Walking your dog
Dancing around your room
Here are some links to other exercises: http://www.muscleandstrength.com/workouts/conditioning-workout-for-women.html
Opposite arm and leg lifts: Lie flat on the floor, forehead touching straight down or to the side. Slowly lift your right arm and left leg, keeping your pelvis and chest on the floor, but stop if you feel pain. Hold for a few seconds, lower, and repeat with your left arm and right leg. Try for five reps on each side to start, then work up to more reps (in three sets) as you get comfortable with the movements.
Rear Delt Fly: Sit on the edge of a chair, holding 2-3 pound weights in your hands. Bend forward from the hips, tuck your chin into your chest and make your back flat. Starting with your hands at your calves, slowly bring them up alongside your body, bending your elbows until your shoulder blades squeeze together. Pause, then slowly lower your arms. Go for about ten reps to start (working up to three sets), and if you’re not feeling the burn by then…try heavier weights.
Back Extension: Lie on the floor with your hands at your sides (palms down), drawing in your abdomen to your spine. Slowly raise your head and chest; continue looking down, but keep the top of your head tensed as if it is reaching forward. Now lift your hands, flipping your palms so that your thumbs are pointed out. Reach behind you. Your goal is to work toward four reps, holding for twenty seconds.