6.1 Crossword

2. Muscles contract and produce movement of the limbs or body
5. Exercise that gradually overloads the muscles of the body to produce fitness; ACRONYM
9. A rule stating that one must do more physical activity than normal to build fitness; PRINCIPLE OF ______
10. A rule stating that overload must be gradual to be beneficial; PRINCIPLE OF _______
11. The muscle lengthens while being activated
12. A figure of speech using "like" or "as" to compare two things
13. Groups of repetitions
14. Body tissue that lengthens and shortens to cause movement of the bones
15. The ability of muscles to lift weight or exert force
16. What our skeleton is made of; 206 of them

1. Activity designed to build 1 or more of the parts of health-related fitness
3. Resistance exercise where there is no movement
4. A type of isotonic exercise used to build power
6. Each instance of performance of an exercise
7. The ability to combine strength and speed while moving
8. The muscle shortens to cause movement
11. The ability of your body to exerted for a long period of time
13. Defined by the FDA as a product taken by mouth that contains a "dietary ingredient" intended to be added to the diet