It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127
In 30 minutes, the average body gives off enough heat (combined) to bring a half gallon of water to boil.
198
After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139
The average person will go on a date at least 100 times before they finally marry.
33
Our brains have a negativity bias and will remember bad memories more than good ones.
15
There are glasses which allow a red-green color-blind person to see colors the way everyone else does.
22
By weight, Bone is five times stronger than steel.
417