Episode 12: Electrolytes for Runners

Electrolytes are a popular topic when the weather starts warming up! In this episode, we discuss everything you need to know about electrolytes for runners. Electrolytes include sodium, potassium, magnesium, chloride, and calcium. Many of your sports drinks and gels contain these - but what do they actually do? Will electrolytes help you reach your running goals, or are they overhyped? Discussion points include: - What are electrolytes? - What do electrolytes actually do for runners? - Do electrolytes prevent muscle cramps? - How do you know if you are a salty sweater - How much sodium you need in your sports drink - The concerns around hyponatremia - If coconut water is a viable alternative - Our hot takes on popular sports drinks Plus, we answer a listener question on compression gear. References: https://journals.lww.com/acsm-msse/pages/articleviewer.aspx?year=2007&issue=02000&article=00022&type=Fulltext https://onlinelibrary.wiley.com/doi/10.1111/sms.12637 https://journals.lww.com/cjsportsmed/Abstract/2003/01000/The_Incidence,_Risk_Factors,_and_Clinical.8.aspx https://pubmed.ncbi.nlm.nih.gov/27768399/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9699060/ https://pubmed.ncbi.nlm.nih.gov/32796418/ http://www.dcscience.net/Miller_Pickle_juice_cramps_reflex_2010.pdf

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The Tread Lightly Running Podcast provides data-driven, evidence-based running advice in a practical, accessible, and inclusive manner. . You'll learn about how to run faster, marathon training, the latest fueling science, how to prevent running injury, and more. Tread Lightly Running Podcast is co-hosted by Amanda Brooks and Laura Norris, MSc. Together, they have over 20 years of coaching experience and have helped thousands of runners reach their goals through 1:1 coaching and group training. They've appeared in Runner's World, SELF, NPR, Outside, and other major media.