What is the formula for power in physical fitness?

The formula for power in physical fitness is correctly identified as strength x speed. Power is defined as the rate at which work is done or energy is transferred. In this context, power is influenced by how much strength a person can exert in conjunction with how quickly they can exert that strength. This means that if an individual can produce a lot of force (strength) very quickly (speed), they will generate a higher power output.

In physical activities, this concept is critical, as power is crucial for explosive movements like sprinting, jumping, or throwing. For example, a sprinter who can push off the blocks with significant force and do so in a quick manner demonstrates high levels of power.

The other choices do not accurately represent the relationship involved in calculating power. Force x distance is related to work, while speed x time pertains to distance and does not involve the concept of power directly. Endurance x strength also does not accurately encapsulate the definition of power, as it doesn’t adequately reflect the quick, explosive nature required.