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
The focusing muscles of the eyes move around 100,000 times a day. To give your leg muscles the same workout, you would need to walk 80km (50 miles) every day.
21
The human brain uses approximately as much energy as a 10 watt light bulb.
120
Wearing tight pants can lead to impotence in men.
120
You have no sense of smell when you're sleeping!
72
Children are poisoned most frequently by eating harmful plants.
13
Children are more allergic to cockroaches than they are to cats!
46
