Pressure Facts

When you walk down a steep hill, the pressure on your knees can be up to three times your body weight.

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.

The weight of air in a milk glass is about the same as the weight of one aspirin tablet.

Extremely high pressured water can easily cut through a steel beam.

The human heart creates enough pressure to squirt blood 30 ft.