"Her smile is a crescent moon" is a metaphor. (Note the use of the word "is")
I had to work very hard, riding my bike. I had to get in shape and all that stuff. Last year I won state and got 8th in nationals all because I worked for it!
Answer:
Regular physical activity can help children and adolescents improve cardiorespiratory fitness, build strong bones and muscles, control weight, reduce symptoms of anxiety and depression, and reduce the risk of developing health conditions such as: Heart disease.
Explanation:
I believe it would be lifestyles.