Which of these is an important part of any personal health plan for physical fitness? a. intense workouts b. an action plan for weight loss c. regular measurements toward progress d. an action plan for increasing muscular strength and endurance

If you have diabetes or high blood pressure, you should be very careful about B and do your best to lose unwanted weight. If you are facing some sort of debilitating disease like cancer, you should be thinking about D strength and endurance. Chemo is very hard to take and you need reserves when using it. Weight loss is not a problem. I would choose B because that's more of an issue for the two diseases mentioned.

It’s a because it says during exercise so they are doing a athletic activity

Behavioral science is the study of human behaviors and how they can be influenced.  by examining patterns in behavior as well as reactions, individuals with behavioral problems can be more adequately treated, resulting in greater mental health of our society/the public.