Which activities comprise the HIIT and interval body of workout: jogging, burpees, shuffles, and repetitive squat jumps?

• A. Strength and Resistance Body of Workout
• B. Class Formats
• C. HIIT and Interval Body of Workout
• D. Movement Prep

Answer: (C)

HIIT and interval workouts are built on short bursts of high-intensity effort followed by periods of lower intensity or rest, using movements that raise the heart rate quickly. Burpees and repetitive squat jumps are quintessential high-intensity moves that push you hard in a short time. Shuffles add a fast, dynamic lateral element that can be used as a quick, intense interval, and jogging can serve as the lower-intensity or recovery portion between sprints. Put together, these activities exemplify a cardio-focused sequence driven by alternating effort and recovery. The other options relate to different aspects of training—strength and resistance work, class structure, or a warm-up/mobility phase—rather than the HIIT and interval workout component.