
Episode #232
From VHS Tapes to GPS, Metabolic and Mechanical Power With Dr Ted Polglaze and Dr Martin Buchheit
We have more athlete tracking data than ever before. But are we actually measuring what matters? Dr Ted Polglaze joins the podcast to reflect on more than three decades in sports science, from manually tracking athletes on VHS tapes to the arrival of GPS and today's increasingly sophisticated approaches to measuring movement and load. His career has spanned multiple Olympic campaigns, elite field hockey, water polo, rowing, and other high performance environments. The conversation dives into metabolic and mechanical power, why speed and distance alone cannot capture the true demands of team sports, and the importance of acceleration, direction, movement orientation, and what Ted calls "erraticness." Ted and Martin also discuss one element that has increasingly disappeared from modern tracking analysis: time. From the limitations of current models to where athlete tracking could go next, this episode is a reminder that better technology does not automatically mean better understanding. Interested in learning more about the latest developments in endurance performance and sports science? Subscribe to the HIIT Science email list for updates on new research, courses, and educational opportunities. Today's Speakers: Dr Martin Buchheit: https://www.linkedin.com/in/martin-buchheit-6a355828/?locale=fr Dr Ted Polglaze: https://www.linkedin.com/in/ted-polglaze-oly-23b6a81b3/

