{"podcast":{"title":"The TriDoc Podcast, triathlon and health in one place","slug":"the-tridoc-podcast-triathlon-and-health-in-one-place-730505","podcast_index_feed_id":730505,"rss_url":"https://feeds.captivate.fm/the-tridoc-podcast/","website_url":"https://www.tridocpodcast.com","image_url":"https://artwork.captivate.fm/21700573-a33c-4965-8bce-472e8d154c3a/tridocfinalpodbean.jpg","author":"Dr. Jeff Sankoff","episode_count":200,"summary":"Jeff Sankoff is the TriDoc, a physician who will do the research so you don't have to in order to understand if any of those things marketed to endurance athletes can deliver close to what they promise. Before you put anything in or on your body, understand what the science says by listening to an expert who has done the work for you.","last_synced_at":"2026-07-24T20:18:18.358172+00:00","page_url":"https://stenobird.com/podcast/the-tridoc-podcast-triathlon-and-health-in-one-place-730505"},"episode":{"title":"Ep. 183: Glucosamine and Triathlon at 80: The Unbelievable Journey of Natalie Grabow","slug":"ep-183-glucosamine-and-triathlon-at-80-the-unbelievable-journey-of-natalie-grabow","published_at":"2025-10-31T10:00:00+00:00","page_url":"https://stenobird.com/podcast/the-tridoc-podcast-triathlon-and-health-in-one-place-730505/ep-183-glucosamine-and-triathlon-at-80-the-unbelievable-journey-of-natalie-grabow","show_page_url":"https://stenobird.com/podcast/the-tridoc-podcast-triathlon-and-health-in-one-place-730505","url":"https://www.tridocpodcast.com/episode/ep-183-glucosamine-and-triathlon-at-80-the-unbelievable-journey-of-natalie-grabow","audio_url":"https://episodes.captivate.fm/episode/85bff673-60eb-405f-adc1-7dfb65fb9a8d.mp3","summary":"In this episode: In this episode, we are tackling the very real question of glucosamine supplements and their supposed benefits for athletes. As we navigate through the medical mailbag segment, we dive deep into the research surrounding glucosamine, looking at whether it has any real impact on cartilage repair and overall joint health for those of us who put our bodies through the ringer on race day. We explore the mixed evidence surrounding glucosamine, discussing how it’s often touted as a miracle worker in the world of sports medicine. We dissect the studies that claim benefits, while also highlighting the lack of compelling evidence that definitively shows glucosamine can help endurance athletes recover from injuries or improve performance. Natalie Grebo's journey through the triathlon world is like a fairy tale, but with more sweat and less magic. At the ripe age of 81, she's not just participating; she's breaking barriers, becoming the first female finisher in her age group at the Ironman World Championships. In this episode, we dive into her remarkable story, where overcoming injuries, defying age stereotypes, and embracing the thrill of competition take center stage. The conversation kicks off with Natalie reflecting on her 21 years in triathlon, emphasizing her love for movement and the joy of pushing herself. Despite facing setbacks, her determination shines through as she shares how she navigates challenges and maintains her competitive spirit. With a delightful mix of humor and humility, she recounts her experiences, making it clear that age is merely a number when it comes to pursuing passion and fitness. As the episode unfolds, we also tackle the importance of community and support in the sport. Natalie’s interactions with fellow athletes and her family a…","meta_description":"In this episode: In this episode, we are tackling the very real question of glucosamine supplements and their supposed benefits for athletes. As we naviga…","key_points":[],"chapters":[],"topics":[],"duration_seconds":3990,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/the-tridoc-podcast-triathlon-and-health-in-one-place-730505/episodes/ep-183-glucosamine-and-triathlon-at-80-the-unbelievable-journey-of-natalie-grabow/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/the-tridoc-podcast-triathlon-and-health-in-one-place-730505/ep-183-glucosamine-and-triathlon-at-80-the-unbelievable-journey-of-natalie-grabow.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}