What type of training uses high-intensity intervals followed by rest periods?

What type of training uses high-intensity intervals followed by rest periods?

• A. High-Intensity Interval Training (HIIT)
• B. Steady-state cardio
• C. Plyometric training
• D. Resistance training

Answer: (A)

High-Intensity Interval Training (HIIT) is characterized by alternating periods of intense effort with rest or low-intensity recovery phases. This approach enhances both aerobic and anaerobic fitness, allowing participants to perform at higher intensities over short durations while still allowing for recovery. The push-pull of maximal effort followed by a rest period triggers physical adaptations such as improved metabolic function, increased cardiovascular capacity, and enhanced muscle endurance. In contrast, steady-state cardio involves maintaining a consistent, moderate intensity over an extended period and does not incorporate intervals. Plyometric training focuses on explosive movements like jumps and bounds, emphasizing power and agility rather than intervals of varying intensity. Resistance training mainly involves lifting weights or using body weight to strengthen and develop muscles, focusing less on cardiovascular conditioning and more on muscular strength and endurance. Thus, HIIT distinctly encompasses the high-intensity intervals followed by rest periods, making it the correct choice.

High-Intensity Interval Training (HIIT) is characterized by alternating periods of intense effort with rest or low-intensity recovery phases. This approach enhances both aerobic and anaerobic fitness, allowing participants to perform at higher intensities over short durations while still allowing for recovery. The push-pull of maximal effort followed by a rest period triggers physical adaptations such as improved metabolic function, increased cardiovascular capacity, and enhanced muscle endurance.

In contrast, steady-state cardio involves maintaining a consistent, moderate intensity over an extended period and does not incorporate intervals. Plyometric training focuses on explosive movements like jumps and bounds, emphasizing power and agility rather than intervals of varying intensity. Resistance training mainly involves lifting weights or using body weight to strengthen and develop muscles, focusing less on cardiovascular conditioning and more on muscular strength and endurance. Thus, HIIT distinctly encompasses the high-intensity intervals followed by rest periods, making it the correct choice.