When it comes to exercise, you have many options. You can go to the gym, hire a personal trainer or come up with your own exercise program. You can also exercise at home.

But what if you do not know how to put together a great exercise program and you do not have enough free time to go the gym?

Leave it to professional volleyball player Gabrielle Reece, who is also a mother, to find a fast way to get you fit at home. She teamed up with trainer Mike Monroe to create the Bell Express 15 workout series, fitness kits that include an exercise DVD and all the tools you need to do the workout at home.

Bell Express 15 Workout: Each of the five 15-minute programs – Strength, Cardio, Fit and Slim, Core Training, and the 30-Day Challenge – is like working out with two trainers in your living room and having Reece around as inspiration to boot.

The Bell Express 15 workouts are not going to turn you into a professional athlete; they are not designed to do something like that, but they are properly structured and will help you burn calories, which should increase your fitness level and overall conditioning. [source: Shape]