On average, women have always lived longer than men.
195
It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127
Staying awake for 17 hours is the same for your body as drinking 2 glasses of wine.
193
Your heart rate can rise as much as 30% during a yawn.
69
Your skin is actually an organ.
88
The lense of the eye continues to grow throughout a person's life.
34


