Claire Shorenstein

In this engaging discussion, Claire Shorenstein, a seasoned sports dietitian and distance runner, unpacks the evolving protein requirements for endurance athletes. She emphasizes why personalized nutrition matters, discussing the importance of a balanced intake of all macronutrients, particularly during recovery or injury. Claire also shares practical strategies to boost protein intake and addresses the unique considerations for plant-based athletes. Listeners will discover how to navigate protein needs effectively while maintaining a flexible approach to healthy eating.

Claire Shorenstein, a Registered Dietitian and keen ultramarathoner, shares her insights on running during pregnancy, being 34½ weeks along herself. She debunks the heart-rate myth, emphasizing perceived effort over strict limits. Listeners learn to adjust training based on daily feelings, with safe cross-training and nutrition guidance tailored for expectant runners. Claire highlights key nutrients and caloric needs while stressing the value of walking during pregnancy. Finally, she discusses her plans for postpartum running, blending endurance training principles with labor preparation.

Claire Shorenstein, a Board-Certified Sports Dietitian who helps endurance athletes with gut training and carb fueling, breaks down sustainable high-carb strategies. She explains how daily carbs change gut transporters, how to progress intake, practical during-run targets, and why hydration and sodium matter. Short, sensible steps for training the gut and scaling fueling to training load.