<span>There are many different principles that she could have based her routine on. Since it doesn't state that she wants to get better in a particular sport it can be concluded that specificity is not the principle she based her new regime on. Since she is planning how much to work out, how often and how hard the principle used is individuality. In this priciple, you use your desire to get better on one particular thing to develop a plan on doing so. </span>
Answer:
the first option is correct.
Physical health. To improve physical health, it is important to get at least 30 minutes to an hour of physical activity every day or at least 3-4 times a week. Physical activity can reduce risk of health diseases and even reduce stress which benefits your mental and emotional health. Also, by maintaining healthy physical health, it will also improve body image. Which gives you confidence. Confidence is important in your mental/emotional health because it’s important to feel good about yourself, and it benefits your social health because with confidence, you tend to become more outgoing or get along with people faster/easier.