Mary Wirtz

Mary Wirtz and Hanna Cooley, both registered dietitians specializing in endurance athlete nutrition, dive into crucial topics for athletes. They discuss the significant impact of iron levels on performance, revealing that a staggering 30 to 50% of endurance athletes may suffer from iron deficiency. The duo also emphasizes effective fueling strategies, including carbohydrate intake, while addressing the mystery of ammonia-smelling sweat and its implications. Their practical advice offers listeners actionable insights to enhance health and optimize performance.