Join Coach Scott Johnston for a conversation with Paul Booth, who works alongside Scott as a Performance Nutritionist on the teams of 2025 UTMB 1st-place finishers Tom Evans and Ruth Croft. In this discussion, they explore how metabolic processes are measured in the lab, and look at the latest research on carbohydrate fueling and fat utilization in ultra runners. See episode guide for topics covered.
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Episode Guide
Introduction
Can metabolism be measured through calorimetry?
Are VO2 Max tests capable of measuring metabolic equilibrium?
Applying lab derived energy usage to variable terrain
Recent study of carbohydrate utilization in ultra running
Does carbohydrate introduction shift substrate utilization?
Is high carbohydrate intake inhibiting fat utilization?
Fat utilization vs. carbs during races
Does high carbohydrate intake cause carbohydrate dependence?
Pitfalls of reliance on widely available metabolic testing machines
Tips for feeding between and during runs
Final thoughts
感想
まだ感想はありません。最初の1件を書きましょう！