Which of the following factors should be considered when designing a personal fitness program? a. goals b. activities c. variety d. all of the above

The correct answer is D.

When designing a personal fitness program you should take into consideration what your goals are meaning what you want to realistically achieve, what activities you would like to do to get fitter and where and how you can do them and then create a variety of activities for yourself so you don't get bored and lose interest in your fitness plans.

exercising at a moderate intensity, and slowly increasing the duration.