Identify the two most common risks associated with exercise and ...

[sarasara]

Identify the two most common risks associated with exercise and explain how to best prevent the harmful effects.

Question 2

Research has shown that chewing/eating which of these foods helps fight acid attacks on the teeth, hence reducing the risk of cavities?
 a. Sugarless gum
  b. Cheese
  c. Pretzels
  d. a and b only
  e. b and c only

[Anna]

Answer to Question 1

1) Sudden cardiac deaths, though extremely rare, are a serious concern. These occurrences are most often associated with primarily sedentary individuals who have preexisting coronary heart disease and engage in vigorous activity. Moderate physical activity is not associated with a significant risk of sudden cardiac death
2) Musculoskeletal injuries are the most common harmful side effect of physical activity. Such injuries can generally be prevented by gradually working up to the desired intensity level and avoiding excessive physical activity.

Answer to Question 2

d