Respuesta :
The  strategy that  the doctor will most likely recommend to help the patient reduce his weight in a healthy way is :Join a weight-loss support group.
BMI is use  to determine the weight of a person which will inturn help to know if the person is over weight or has a low body weight will may likely lead to some health challenges.
The best strategy is for the doctor to tell the patient to Join a weight-loss support group
as joining the group will enables her to  learn and have experience on how to manage her weight such as :
•How to eat healthy
•The type of exercise she will need to do daily ​etc
Inconclusion The  strategy that  the doctor will most likely recommend to help the patient reduce his weight in a healthy way is :Join a weight-loss support group.
Learn more here:
https://brainly.com/question/23785664