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
Sex burns about 360 calories per hour.
860
A hummingbird weighs less than a penny.
1k
The average person's skin weighs twice as much as their brain.
131
Most elephants weigh less than a blue whale's tongue.
442
The 1 yen coin can be used as a weight, because it weighs exactly one gram. Also, it can float on water.
19
Dieters who sleep more take off more fat that those who sleep less.
159
By weight, Bone is five times stronger than steel.
417