Bevan and Mikki discuss the concept of Maximal Sustained Energy Expenditure, its impact on the world of professional cycling and how an athlete's fuel intake and metabolic rate change throughout the stages of a Grand Tour. We bring you an excerpt with Dr Sam Impey ahead of tomorrow’s interview. Tim joins us for a Coaches Catch Up and we review the weekend's races and share finish line interviews with Hayden Wilde. We discuss the super shoes phenomenon and give you a preview of our interview out tomorrow with Dr. Kim Hebert-Losier, Senior Lecturer in Health, Sport and Human Performance and a leading researcher in running shoe technology. (0:03:36) – FORM Goggles 15% discount using the code FITTER15 at http://formswim.com/fitterradio   (0:05:50) – INFINIT Nutrition 10% discount using the code FITTER10 at https://www.infinitnutrition.com.au/ (0:07:17) – One Step Ahead: Maximal Sustained Energy Expenditure with an excerpt from tomorrow’s interview with Dr Sam Impey of Hexis. (0:17:56) – Coaches Catch Up: Bevan and Tim review the weekend’s racing and we share Hayden Wilde’s interviews from the finish line in Yokohama. We also chat about cadence and super shoes with excerpts from tomorrow’s interview with Dr Kim Hebert-Losier. LINKS: FORM Goggles discount using the code FITTER15 at http://formswim.com/fitterradio Infinit Nutrition discount using the code FITTER10 at https://www.infinitnutrition.com.au/ More about Dr Kim Hebert-Losier at https://profiles.waikato.ac.nz/kim.hebert-losier Follow Dr Kim Hebert-Losier on Twitter at https://twitter.com/kimhebertlosier  Dr Sam Impey on Twitter at https://twitter.com/SamImpey_ Hexis at https://www.hexis.live/ Follow Hayden Wilde on Instagram at https://www.instagram.com/hayden_wilde/ World Triathlon at https://www.triathlon.org/