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.

What precautions should individuals with cardiovascular problems take before engaging in high-intensity interval training?

What factors should be considered before starting high-intensity interval training?

How does high-intensity interval training affect metabolism during and after workouts?