Muscular Fitness: Frank

2. Muscle contracts without movement
3. Involves rotating through multiple exercises
4. Time you rest between sets
7. Strength training movements that use an individual's own weight as resistance, rather than relying on dumbbells or machines
8. Exercise machines operate within a fixed, guided plane of motion
12. The maximum amount of force a muscle can produce in a single effort
17. muscle movement and changing lengths
18. the maximum amount of weight a person can lift for a single repetition of a specific exercise with proper form
19. Muscle shortens
20. Doing two exercises back-to-back

1. the systematic increase of stress placed upon the musculoskeletal system
5. Strength of muscles in your abdomen and lower back
6. A muscle’s ability to perform repeated contractions and continually exert force over a period of time
9. Muscle loss (getting smaller)
10. Muscle lengthens
11. Muscle growth (getting bigger and stronger)
13. Exercises using weighted equipment or resistance tools that are not attached to a machine or apparatus
14. Exercises that make muscles work against a force
15. weight exercises isolate specific muscles, offering higher stability and safety for beginners
16. A group of consecutive repetitions, followed by a rest period