Muscular Fitness: Annika White

7. The heaviest weight a person can lift for a single repetition.
8. A group of repetitions performed together before resting.
9. Equipment like dumbbells and barbells that are not attached to machines.
13. Performing two exercises back-to-back with little or no rest in between.
14. Muscle action where the muscle lengthens while lowering weight.
15. One complete movement of an exercise, such as one push-up or curl.
16. Strength of the abdominal and lower back muscles that stabilize the body.
17. The amount of time taken to recover between sets or exercises.
18. The maximum force a muscle can produce in one effort, like lifting a heavy weight once.
20. Muscle action where the muscle shortens while lifting weight.

1. The increase in muscle size as a result of consistent resistance training.
2. The ability of muscles to perform repeated contractions without getting tired.
3. Exercise where muscles change length while lifting or lowering resistance.
4. Exercises that use your own body as resistance, like push-ups or squats.
5. Gradually increasing weight, reps, or intensity to build muscle over time.
6. Exercise that uses weights, bands, or bodyweight to improve strength.
10. Exercise where muscles contract without movement, such as holding a plank.
11. Strength equipment that guides movement and controls range of motion.
12. A workout moving through multiple exercises with minimal rest between each.
19. The loss of muscle mass due to inactivity or lack of exercise.