Final answer:
The correct option is C. The starting skill level of the physical activities in a personal fitness program should not be determined from other individuals' fitness programs.
Step-by-step explanation:
The correct answer is C. The starting skill level of the physical activities included in a personal fitness program should not be determined from other individuals' fitness programs. When developing a personal fitness program, it is important to implement strategies that will help maintain the program as well as give it a successful start (option A). Personal factors such as age, health concerns, and likes are important to consider when developing a personal fitness program (option B). The FITT principle, which stands for Frequency, Intensity, Time, and Type, should be used when developing a personal fitness program (option D).
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