Background High-Intensity Interval Training (HIIT) is a time-efficient approach to maximize physiological adaptation and optimize sports performance. In 2013, HIITscience founders Martin Buchheit and Paul Laursen wrote a review called “High-Intensity Interval...
In team sports, it's not about running more, it's about WINNING. This MASTER CLASS teaches you how to build the PHYSIOLOGICAL BASE that supports training and matches.
