Here are some fitness facts that I think you'll find interesting:

1. Your body has approximately 60,000 miles of blood vessels that not only oxygenate the tissues of the body and unburden of waste, but also act as stringent regulator's of the body's environment.

2. Your heart rests between each beat. Over a normal lifespan your heart stands still for about 20 years.

3. If all 600 muscles in your body pulled in directions you could lift 25 tons.

4. Your heart is the strongest muscle in your body and beats about 100,000 times in one day, in an average adult.

Enjoy!