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#082 The Science of Vigorous Exercise — Should We Train Hard or Train Long? | Martin Gibala, Ph.D.

FoundMyFitness

CHAPTER

The Science of High-Intensity Interval Training

This chapter examines the interplay between exercise intensity and duration, particularly focusing on high-intensity interval training (HIIT) compared to moderate continuous exercise. It highlights the critical role of mitochondria in energy production, fat oxidation, and the adaptations that enhance athletic performance. Additionally, the chapter discusses the Wingate test, illustrating the physiological demands and hormonal responses involved in intense exercise.

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