Answer :
Out of the choices given, to ensure that Rachel properly applied all the necessary FITT principles to her plan, she needs to add more cardiovascular training to her exercise routine and eat several low-calorie meals throughout the day. The correct answer is A.
She should add more cardiovascular training and weight training to her exercise routine and eat several low-calorie meals throughout the day in order to maintain its health in the normal range.
What should Rachel do?
Rachel should do more cardiovascular training and weight training to her exercise routine and eat low-calorie meals in order to maintain its health in the normal range because more exercise and balanced diet lowers the weight of the person and also give strength to the body.
So we can conclude that option A is the correct answer.
Learn more about BMI here: https://brainly.com/question/2064513
#SPJ5