Final answer:
The starting skill level of the physical activities should not be determined from other individuals' fitness programs.
Step-by-step explanation:
The correct answer is C. The statement that is NOT true about developing a personal fitness program is that the starting skill level of the physical activities should be determined from other individuals' fitness programs. When developing a personal fitness program, it is important to consider personal factors such as age, health concerns, and likes (option B). Additionally, the FITT principle, which stands for Frequency, Intensity, Time, and Type, is commonly used when developing a personal fitness program (option D).
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