It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127
Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
111
Your heart will pump about 212 million liters in its lifetime.
26
Pain occurs when sounds are above 130 db.
123
The tongue is the strongest muscle in the human body.
50
There's a new vaccine for alcoholism that gives drinkers an immediate and harsh hangover, even if they drink a small amount of booze.
14
35,000 people in the U.S. will die from the flu annually.
6
More people have a phobia of frogs than rats.
41