Across
- 3. The ability of muscles to perform repeated actions over an extended period of time without fatigue
- 5. A situation that requires immediate action due to potential danger or risk to health
- 7. The process by which the body converts food into usable energy
- 11. Related to the heart and its function in pumping blood through the body
- 14. A training principle that involves gradually increasing the intensity or workload of exercise
- 16. The increase in muscle size due to consistent strength training and muscle fiber repair
- 17. The muscle located on the back of the upper arm responsible for straightening the elbow
- 18. Body tissue made up of fibers that contract to produce movement
- 20. Specialized cells that help repair and rebuild damaged muscle tissue after exercise
- 22. A workout method that alternates short bursts of intense exercise with rest or low-intensity periods
Down
- 1. A large muscle group on the front of the thigh responsible for extending the knee
- 2. The period of rest that allows the body to repair and strengthen after exercise
- 4. The shoulder muscle responsible for lifting and rotating the arm
- 6. A macronutrient that serves as the body’s main source of energy, especially during physical activity
- 8. The muscle located on the front of the upper arm responsible for bending the elbow
- 9. A type of exercise that works multiple muscle groups at the same time (e.g., squats, push-ups)
- 10. A nutrient essential for building and repairing muscle tissue after exercise
- 12. A life-threatening condition in which the heart suddenly stops beating
- 13. The ability of a joint to move through its full range of motion
- 15. The ability to exert force against resistance
- 19. Permission given by a conscious person before providing care or assistance
- 21. A long-term approach to maintaining health through consistent physical activity
- 22. A muscle group located on the back of the thigh responsible for bending the knee