A Beginner’s Guide to HIIT: Why It Works and How to Do It
Add high-intensity interval training to your routine with confidence, even if you’ve never done it before.
High-intensity interval training (HIIT) has gained popularity in recent years due to its effectiveness in improving cardiovascular fitness and burning calories. The authors of this paper review the current understanding of HIIT and provide a step-by-step guide for individuals looking to incorporate HIIT into their fitness routine. HIIT involves short periods of high-intensity exercise followed by brief periods of rest or low-intensity exercise. This type of training has been shown to improve insulin sensitivity, increase human growth hormone production, and enhance muscle strength and endurance. By following the guidelines outlined in this paper, individuals can safely and effectively incorporate HIIT into their fitness routine and experience the numerous health benefits associated with this type of exercise.