Your Valentines Day might be filled with lots of hearts - candy hearts, chocolate hearts, heart-shaped valentines, but this Valentines Day, think about taking the best care of your most important heart. . . your body's!

• Your heart is the body's most important muscle. Since your heart is a muscle, keep it strong with exercise everyday. Jump rope, play basketball, or go dancing - do whatever activity your heart desires.
• Eat healthy foods. Fruits and Vegetables will keep your heart healthy.
• Say "no" to smoking or using any other tobacco products

Always wanted to start a food fight in the cafeteria? Here's your chance.. Play the game Food Fight by clicking below:

A cough releases an explosive charge of air that moves at speeds of up to 60 miles per hour!