What characterizes Circuit Training (HIIT)?

Circuit Training, particularly in the context of High-Intensity Interval Training (HIIT), is characterized by a structured sequence of different exercises that are performed consecutively with minimal rest between them. This approach not only keeps the heart rate elevated but also incorporates a variety of movements targeting different muscle groups, contributing to both strength and cardiovascular fitness.

This method allows for efficient workouts that can be completed in a shorter period while maximizing calorie burn and improving overall fitness levels. The quick transitions between exercises challenge the body and can enhance both anaerobic and aerobic performance.

The other options do not align with the principles of Circuit Training (HIIT). High weight with low repetitions typically relates to strength training rather than the dynamic nature of circuit workouts. Exercising at a steady pace with long rest periods resembles traditional steady-state cardio rather than the interval approach of circuit training. Finally, the notion that only aerobic exercises are performed continuously limits the concept of circuit training, which may include strength, flexibility, and mobility exercises as part of the circuit.