According to federal guidelines, how much time should an adult perform moderate exercise each week, in addition to strength training?
What is one thing a person should do to stay safe when exercising?
Sara has recently joined a sports club and her parents are noticing some changes in her behavior. Which of these indicates that Sara might be using performance-enhancing drugs?
The graph illustrates the top five activities in Physical Education at schools.

Which example best describes the term sedentary?
Which is a negative effect of using human growth hormone as a performance-enhancing drug?
Which is a strength-training activity?
Federal guidelines recommend that children perform a vigorous workout at least three days a week. Which activity would meet this goal?
Ryan reads a statement in an advertisement for steroids that says steroids are safe to use. What does he conclude?
Look at the graph about the barriers to working out.

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