A person will burn 7 percent more calories if they walk on hard dirt compared to pavement.
45
It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127
Nearly 80 percent of all sudden cardiac arrests happen at home.
7
Ten seconds of hugging a day increases levels of oxytocin, which can reduce blood pressure, thus cutting the risk of heart disease.
26
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
Dentists have recommended that a toothbrush be kept at least 6 feet away from a toilet to avoid airborne particles resulting from the flush.
104
The average sperm cell swims at 8 inches per hour.
4