For attaining and maintaining mental and emotional health you should get regular exercise and eat nutritious food because exercise relieves stress. Exercise<span> and other physical activity produce endorphin—chemicals in the brain that act as natural painkillers—and also improve the ability to sleep, which in turn </span>reduces stress<span>. </span>
        
             
        
        
        
Answer:The Dietary Guidelines for Americans
Explanation:
The Dietary Guidelines for Americans  produced by the HHS and the U.S Department of Agriculture is a  nutrition information designed for individuals from  two years and above  to make healthy  diet and lifestyle choices. This guideline is usually reanalyzed every five years to make sure set guidelines are at par with latest and improved  research of which the last was modified in 2015, and would run its course through this year, 2020
Having  Healthy eating habits which includes consuming foods like vegetables, fruits, whole grains, fat-free and low-fat dairy products, lean meats, seafood, other protein foods, and oils together with healthy lifestyle such as regular physical activities, have been shown to  reduce risks of chronic disease such as diabetes mellitus, obesity, certain cancers etc  throughout their lives. 
 
        
             
        
        
        
Answer:
back straight, feet flat on the floor, arms at a completable straight position while typing.
Explanation:
sana po makatulong
 
        
             
        
        
        
I believe it is Amy's, because you said Amy's target heart rate zone is 140bpm -- 186bpm. Thus, Amy's is higher