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Running
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Dan & Owain are joined by Sian Seccombe (Sian Secc on socials) to talk about body weight, REDS and social media, especially nutrition social media! A third instalment in the series of episodes about body weight and its relationship with running performance, Sian talks us through the consequences of an energy imbalance, along with tips on spotting and treating this!
Does Relative Energy Deficiency in Sport (REDs) Syndrome Exist? - PMC
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Understanding body composition - with Dr James Fleming
Listen guide
"REDS & Running Social Media - with Sian Secc" is an episode of The Physiology of Endurance Running Podcast. Runtime 1 hr 1 min. Published September 23, 2026. Hit play above to stream it here, or open the free Spot Sports app for background play and offline downloads.