Some forces are called contact forces because they require objects to touch. One is tension force, found in stretched wires. Another is the force found in a spring. And last are resistive forces: ...

Magnetism is a natural force, one that works at a distance. Magnets get their force from magnetic fields created by the atoms within the metal. Magnets are useful for things like turbines we use to ...

Running without shoes is no longer just a trend among elite athletes. More Americans are discovering how barefoot running can ...

Performing balance exercises can help a person maintain or increase their coordination and strength. There are various types of balance exercises to suit the needs of people of different ages and ...