Explain how the FITT principle applies to the development of a successful personal fitness program.

Answer:

The FITT principle helps determine the frequency, intensity, time, and type of each fitness activity. Different fitness activities require different frequencies, intensities, and time. The most effective fitness programs are those that incorporate fitness activities that improve the various levels of health-related fitness and take an individual's personal status into account. The FITT principle helps an individual choose the appropriate level, duration, and frequency of different fitness activities.