1. soreya just completed a long run. which of these activities would best target a key muscle in her cool down routine? a. bicep stretch b. calf stretch c. shoulder stretch d. abdominal stretch 2. (essay) describe the principle of overload, and explain how frequency, intensity, time, and type can you safely apply overload to your favorite workout. 3. (essay) a high school student is practicing for soccer tryouts and wants to focus on specific skill-related components of fitness. define either agility or power and then describe how it will enhance her soccer abilities.

Life expectancy in the united states is (76.4 for men and 81.1 for women). life expectancy is not the same as healthy life expectancy. healthy life expectancy is the number of years a person is expected to live in this number is obtained by subtracting years spent in poor health from overall life expectancy. the world health organization (who) calculates healthy life expectancy in 194 countries. the united states ranks twenty-ninth in the world using this measurement, with an average of of healthy life expectancy. singapore ranks number one (76 years), and japan is number two (75 years).