In addition to frequency, intensity, and time, what other element is part of the FITI
formula?
A. type
B. temperature
C. testing
D. team

Type - is the fourth element of the FITT formula.

Explanation:

The FITT formula or principle is an effective way of setting up, monitoring and tracking one's exercise routine. Here are what the four components refer to:

1. F for Frequency: For the number of times or frequency one exercises. This is one of the most important principles of this formula.

2. I for Intensity: Though intensity of exercising is very difficult to monitor, it plays an important role in fitness. Each individual's body is unique, hence one intensity does not fit all. The easiest and most basic way to keep a check on intensity is to monitor one's heart rate.

3. T for Time: Depending on which kind of exercise is take up by an individual, time varies. Exercise focused on specific parts of the body require different, set time durations for desired results.

4. T for Type: What type of exercise one takes up depends on what an individual is looking to achieve - weight training to build muscles, cardiovascular workouts to improve muscle endurance and so on.

answer: the first option is not an affect of aging. so the first option is the answer. (secondary sex characteristics appear)