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How 'Sprint Interval Training' Compares to HIIT (and How to Do It)

Sprint Interval Training (SIT) is a high-intensity workout method that involves short bursts of maximal effort followed by longer recovery periods, differing from High-Intensity Interval Training (HIIT) primarily in its intensity and rest intervals. According to the article on MSN, SIT typically includes sprinting at full effort for about 30 seconds, followed by up to four minutes of rest, which contrasts with HIIT's shorter, less intense recovery periods. The article explains that SIT can be more effective for improving aerobic capacity and burning fat due to the extreme intensity, although it's also more demanding and might not be suitable for everyone. It provides a sample SIT workout, suggesting starting with a warm-up, then performing 4-6 rounds of 30-second sprints with 4-minute recovery periods, and finishing with a cool-down. The piece also highlights the importance of proper form to prevent injury and notes that while SIT can yield significant fitness benefits, it should be approached with caution, especially by beginners or those with health concerns.

Read the Full MSN Article at:
[ https://www.msn.com/en-us/health/fitness-and-exercise/how-sprint-interval-training-compares-to-hiit-and-how-to-do-it/ar-AA1yZalW ]