In this episode of the Female Athlete Nutrition, I have the honor of interviewing a true legend, world renowned exercise physiologist and nutrition scientist, Dr. Stacy Sims. Dr. Sims is a true pioneer in this field, who aims to revolutionize exercise nutrition and performance for women. We talk about the lack of research in female athletes, before diving deep into differences in female and male physiology beyond hormones, including the heightened risk of low energy availability and related bone stress injuries in women. As Dr. Sims espouses, “women are not small men” and performance differences are the result of far more than just testosterone and other hormones. We touch on transgender athlete inclusion from a physiological perspective and the need for more sports science research.
Dr. Sims and I discuss popular topics like: creatine for women; nutrition and training considerations for young athletes; navigating puberty; and more. Dr. Sims answers some of your questions, as well as our usual end of the podcast questions! Topics include: the importance of lifting heavy for female athletes; sprint and high intensity training; exercise after RED-S recovery; caffeine and the menstrual cycle; and understanding low heart rates in athletes.
In this episode we talk about:
5:15 Questioning current training and nutrition norms 
8:30 Research in women athletes
14:00 Sex differences beyond hormones: body composition, metabolism, injuries 
17:50 Creatine for female athletes
23:10 Youth and adolescent athlete considerations
26:35 Low energy availability, kisspeptin and the brain
33:10 Women are not small men; transgender athletes in sports
42:40 Demystifying puberty, hormones, and periods for girls and women
46:40 The importance of strength and power training 
49:30 RED-S recovery and high intensity training
53:15 Caffeine and the menstrual cycle
55:40 Low heart rates in athletes: fitness vs low energy availability 
58:00 End of the podcast questions
For more on Dr. Stacy Sims, check out her website https://www.drstacysims.com/ 
Follow Dr. Sims on Instagram @drstacysims and me, your host Lindsy Cortes, on Instagram @female.athlete.nutrition 
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Further, all of Lindsey discount codes for a variety of recommended products for female athletes can be found here: https://drive.google.com/file/d/1PhSl95CJqjm7nwQb92_BG-cPBklOZhsC/view  
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