The Real Science of Sport Podcast

Can You Trust AI For Health and Training Advice?

The Real Science of Sport Podcast

Show Notes

How reliable is Artificial Intelligence (AI) when it comes to health, wellness and training advice? Writer, educator and Fellow of the Committee for Skeptical Inquiry, Dr Nick Tiller, recently led a research study entitled "Generative artificial intelligence-driven chatbots and medical misinformation: an accuracy, referencing and readability audit." which focused on the feedback and information given by AI in this vital space. Tiller and his team looked at the technology behind AI, how information is delivered and then tracked the validity of the information based on sound, scientific evidence. The results were disturbing, but Tiller still has some advice on how best to use AI when it comes to our own health.

Tiller is a research associate at the Lundquist Institute, Harbor-UCLA Medical Centre and is the author of two books: The Skeptic's Guide to Sports Science (Taylor & Francis), which was named one of Book Authority's "Best Sports Science Books of All Time," and The Health and Wellness Lie (Bloomsbury), described as "the systematic dismantling of a trillion-dollar con."

​​​​With a master's in kinesiology, Tiller worked as a performance physiologist on the UK’s Olympic programme before earning his doctorate in Applied Physiology from Brunel University London. He has since held academic posts in the UK and Los Angeles, where his research at the prestigious Lundquist Institute focuses on exercise physiology, respiratory medicine, and the science of extreme exercise - a field he knows firsthand as an accomplished ultramarathon runner. His recent work examines health misinformation and questionable research practices.

​​​​A prominent voice in science communication, Tiller writes for Skeptical Inquirer and Ultra-Running Magazine and serves as associate editor for the International Journal of Sport Nutrition and Exercise Metabolism. He's authored more than 150 general-audience articles and is a frequent guest on television, radio, and podcasts. In 2023, he was named a Fellow of the Committee for Skeptical Inquiry for his commitment to promoting science literacy and critical thinking.

SHOW NOTES

Nick Tiller and his colleagues' paper on the performance of AI in response to health and exercise questions

The BBC story based on Tiller and Co's Paper

Dr Nick Tiller's Website Hosted on Acast. See acast.com/privacy for more information.

More from The Real Science of Sport Podcast

Oct 22, 2026

Become a Supporter for less than the price of one lactate gel a month, and get ad-free shows, a members-only Applied show every week, and Discourse. We promise it is a better investment than the lactate gel, and it won't cause gut issues either!

Oct 19, 2026

SHOW NOTES From the evidence on early specialisation to the formula most likely to produce a champion sportsperson, talent specialist Stuart Armstrong breaks down the science and data on identifying and developing young talent. For parents everywhere with a child showing sporting promise, Armstrong offers practical advice on how to sustain motivation and decide whether to pursue a pro sporting career or foster a lifelong love of sport. Armstrong also breaks down the path most likely to produce a champion, and it's not what you think. Armstrong is the managing director at Future Coach, a Learning Innovation Architect, Skill Acquisition Specialist and host of the Talent Equation Podcast and has spent most of his career working in the talent ID field, having previously worked for Sport England.

Oct 15, 2026

Become a Supporter for ad-free shows, a members-only Applied show every week (durability, this week), and Discourse, where Ironman collapses and other topics are being explored with insight and experience!

Oct 8, 2026

Become a Supporter for ad-free shows, a members-only Applied episode every week, and Discourse, where Steve Hennings asked one of this week's best questions!

Oct 5, 2026

Episode guest Dr Ian Gallen is an award-winning Consultant Endocrinologist at Royal Berkshire Hospital, Reading. He is a consultant physician, endocrinologist, and diabetologist whose career has included clinical medicine, research, medical education, and work relating to diabetes, exercise, and sport. His particular expertise is in diabetes, exercise and sport, including the practical challenges of managing diabetes during physical activity and competitive sport.

See all episodes →