Final answer:
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 statement that is NOT true is C. The starting skill level of the physical activities included in a personal fitness program 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 (B). Additionally, the FITT principle should be used when developing a personal fitness program (D) to ensure that the program is effective and meets individual goals.
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