#322 David O'Connor: Running 10 Marathons in 10 Days, BMX Across Country & Improve Your Running Performance

In this episode, David O'Connor (@performance_doc on Instagram), a fitness and performance coach, shares his journey from childhood bullying to becoming a marathon runner and mental health advocate. He discusses the physical and mental benefits of running, training tips, and his unique experiences with ultra-distance challenges, including cycling across Ireland on a BMX and 10 marathons in 10 days, emphasising the importance of simplicity, consistency, and purpose in fitness. 11:00 Introduction to David O'Connor 11:53 David's Early Life and Introduction to Sports 13:53 The Impact of Bullying and Trauma 16:58 Discovering Running as a Coping Mechanism 20:47 Running for Mental Health Awareness 25:46 The 10 Marathons in 10 Days Challenge 30:28 Community Support and Emotional Connections 33:34 Reflections on Future Challenges 38:45 Training High-Level Athletes 41:06 The Pressure on Young Athletes 43:01 Deceleration Training: A Game Changer 45:38 Injury Prevention Through Proper Mechanics 49:52 Integrating Gym Work into Running Training 55:52 It's Never Too Late to Start Strength Training 62:55 Personalised Training Approaches for Athletes You can follow us on Instagram: @anygivenrundaypodcast Ultrapure Sports Recovery Kit is the perfect answer for post marathon training recovery. Check out Ultrapure.ie or shop here Get the AGR Ultrapure Sprint Bundle HERE with the exclusive AGR Bobble Hat!! If you've never had your VO₂ max or metabolism measured, there's a good chance you're training at the wrong intensity, missing valuable adaptations, or getting your race nutrition wrong. Health Matters replaces guesswork with data. With over 15 years of experience, they're one of Europe's most experienced performance testing providers. Find out more or book your test at myhealthmatters.ie . ALTAR Speed Dust is engineered to keep fuel in your tank so you can go faster, farther and longer than ever before. Use the code AGR15 to get 15% off at checkout (excludes bundles). altarfuel.com