If you stop working out, it takes twice as long to lose strength than it took to gain it.
16
After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
55
Your heart beats over 100,000 times a day!
54
Our eyes are always the same size from birth, but our nose and ears never stop growing.
269
Only 1% of bacteria cause disease.
45
There are about 1,400 different species of bacteria in your belly button.
10
One or two alcohol drinks a day can be anti-inflammatory.
75