Charlie should immediately start an exercise and diet program because all his tests indicate that he is extremely obese, which puts him at risk for several diseases. Thus, the correct option is C.
BMI stands for Body mass index. It is defined as the value emanating from the mass and height of a person. It is used to estimate total body fat and whether a person is a healthy weight.
The normal BMI of a person ranges from 18-24, but the BMI of Charlie is extremely above the normal value, which indicates that he is overweight and has a chance of having obese.
Thus, he is required to begin the exercise with a proper schedule and plan his regular and balanced diet.
Therefore, it is well described above.
To learn more about BMI, refer to the link:
https://brainly.com/question/10091149
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