Final answer:
Success in High-Intensity Interval Training (HIIT) depends on calculating and adhering to the target heart-rate zone, following a regular exercise routine, regulating body temperature during workouts, balancing anaerobic and aerobic exercise, and ensuring adequate rest and nutrition.
Step-by-step explanation:
Maintaining success in High-Intensity Interval Training (HIIT) requires several key elements. Firstly, understanding your target heart-rate zone is essential as it helps you to exercise at the correct intensity to maximize fat burning and cardiovascular benefits. To calculate this, subtract your age from 220, multiply by 60% for the lower end, and by 85% for the upper end of your zone.
Consistent exercise is also vital, adhering to the American Heart Association's recommendation of aerobic exercise 3-5 times a week. Body temperature regulation through proper hydration and avoiding both excessive hyperthermia and hypothermia contribute to safer and more effective workouts, preventing unnecessary strain on the body's systems. Additionally, mixing anaerobic and aerobic exercise can improve an individual's basal metabolic rate (BMR), complementing HIIT routines for a balanced exercise program.
Lastly, since HIIT sessions are intense, adequate rest and recovery periods, as well as a well-balanced diet to refuel the body, are imperative for maintaining overall health and progressing successfully in any HIIT program.