Dieters who sleep more take off more fat that those who sleep less.
159
A hummingbird weighs less than a penny.
1k
Sex burns about 360 calories per hour.
860
There are times when you're walking that the pressure on your feet exceeds your body weight, and when you're running, it can be three or four times your weight.
62
The earth is approx. 6,588,000,000,000,000,000 tons.
175
One human hair can support 3 ounces.
191
Dolly Dimples, a 555 lbs. woman, lost 443 lbs in one year by eating nothing but baby food.
16
The adult human brain weighs about 3 pounds (1,300-1,400 g).
99