Stay on a consistent exercise program throughout your lifespan. Try not to view   exercise as a temporary means to and end (weight loss). It is part of a healthy lifestyle, and while it does help you lose and maintain weight, it can steer off plenty of
health problems, from heart disease to depression.

~Source: http://www.sparkpeople.com/resource/fitness_articles

I did exactly that at 6:00 this morning.Great Workout. Have a wonderful day.