“Weight is not a measure of health” -3baid
- Strength (Force)
The maximal force that a muscle can develop. It is directly related to the size of the muscle.
- Power (Speed)
How fast the muscle can develop its maximum strength.
- Endurance (Time)
The capacity to generate or sustain maximal force repeatedly.
- Flexibilty (Reach)
Maximum range motion of joints to protect against injury.
-Courtesy of HowStuffWorks.com