Banging your head against a wall uses 150 calories an hour.
57
If you cut a 'V' shape into your toe nails, you can prevent 'in-grown' toe nails.
22
It takes 17 muscles to smile, 43 to frown.
65
Drinking watermelon juice before a workout helps reduce muscle soreness.
21
Only 1 person in 2 billion will live to be 116.
49
The human heart creates enough pressure to squirt blood 30 ft.
37
Every day, the average person swallows about a quart of mucous.
5
A hard working adult sweats up to 4 gallons per day. Most of the sweat evaporates before a person realizes it's there, though!
25