HIIT: The 20-Minute Workout That Maximizes Your Fitness

High-Intensity Interval Training: The Most Efficient Workout for Improving VO2 Max Romanian fitness expert Dr. Gabrielle Lyon recently appeared on a podcast to discuss workout optimization for improving VO2 max. The discussion focused on the efficiency and effectiveness of high-intensity interval training (HIIT). Dr. Lyon stated, "For someone like you who doesn't have a lot of time, I don't think it's necessary to do long zone 2 training." She highlighted HIIT's time-saving benefits, requiring only 20 minutes per week, compared to longer cardio sessions. This makes it ideal for those with busy schedules. The interview emphasized that HIIT provides a significant fitness boost in a short amount of time, making it a practical and effective workout solution for many. Dr. Lyon's expertise and the clear, concise nature of the advice make this information highly valuable and easily shareable for a wide audience.