History and Benefits of High Intensity Interval Training

The video discusses the evolution of interval training, starting with Finnish runners who used alternating speeds to improve performance. Swedish and German coaches later refined these techniques, leading to modern interval training. High-Intensity Interval Training (HIIT), including the Tabata protocol, is highlighted for its efficiency and effectiveness in improving fitness and burning fat. The video also emphasizes the importance of consulting a physician before starting HIIT due to its intense nature.

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