Here are few quick workouts that I do or have done in the past.

WAKE UP & Make it Happen Workout.
I did that for about two months every day, 30 minutes after breakfast. Usually it takes only 10 to 15 minutes. When ever I suggest someone to do this, the first thing i get is I cant do this, its hard for me. I dont expect you to do it all right away. Your body will take time. You just have to make sure you do it every day. Be focused and consistent. Slowly build every workout and make sure you are pushing your self every time.

If you can’t do the push up’s do Half push ups with your knees touching the ground. #4 Plank, Make sure your feel the burn on your belly rather than on your back.

Warm up and cool down is a must.

DRINK A LOT OF WATER !!! 

Its called “Killer Kardio”. I love it. Its a complete workout step by step. For step one Jump Rope you can just jump without a rope starting with 30sec each exercise. Always remember to drink water between workouts.