Here are the correct definitions:
9. Presidential fitness test: a national physical fitness testing program conducted in United States public middle- and high- schools from the late 1950s until 2013, when it was disbanded and replaced with the Presidential Youth Fitness Program.
10. Muscle endurance: the ability of a muscle to repeatedly exert force against resistance
11. Muscle strength: the maximum amount of force that a muscle can exert against some form of resistance in a single effort
12. Cardiovascular endurance: the ability of the heart, lungs and blood vessels to deliver oxygen to your body tissues
13. Coordination: the ability to use different parts of the body together smoothly and efficiently
14. Curl-ups: an exercise that targets the abdominal muscles
15. Push-up: an exercise that targets the chest, triceps, and shoulders
16. Sit and reach test: a common measure of flexibility
17. Shuttle run: an exercise that measures speed and agility
Is there anything else you would like to know?