What is defined as the number of steps taken in one minute?

Cadence is defined as the number of steps taken in one minute, which is a crucial measure in activities such as running and walking. It reflects the frequency of steps and is typically expressed in steps per minute. Understanding cadence is important for assessing a person's gait and overall walking efficiency, and it plays a key role in designing therapeutic interventions for individuals with mobility issues.

While frequency can relate to the number of occurrences of an event within a time period, it is less commonly used to describe movements specifically related to taking steps. Velocity, on the other hand, combines both speed and direction, which can include distance traveled over time rather than just the number of steps. Rhythm pertains to the pattern of occurrence of steps but does not quantify them in terms of counts per minute. Thus, cadence is the precise term used to denote the specific measurement of steps taken in a minute, making it the correct choice here.