Which is a key principle in weight reduction?

1. avoiding strenuous activity
2.limiting carbohydrates to 40 percent and increasing protein to 45 percent of total calories
3. eating low-calorie, high-nutrient foods
4. eating only tasteless food

Which of these elements of fitness should be included as part of any personal health plan? a. weight management, strength, endurance, and nutritionb. weight loss, calorie reduction, endurance, and strengthc. weight management, physical inactivity, and endurance trainingd. weight loss, strength training, endurance, and sleep reduction