Originally Posted At: https://breakingmuscle.com/feed/rss
High-intensity interval training (HIIT) was the number one fitness trend of 2017 (according to the American College of Sports Medicine). Over a year later HIIT seems to be as popular as ever, reducing low-intensity, steady/sustained state training (LISS) to a mere inconvenience. Is HIIT better than LISS? Let’s find out.
Filed under: Fitness