#141: Performance Nutrition for Fighters - Common Mistakes

#141: Performance Nutrition for Fighters - Common Mistakes

Author: Danny Lennon September 2, 2016 Duration: 35:20

BOOK: 'Making Weight' - The Ultimate Science Based Guide to Cutting Weight for Combat Sports

Helping competitive athletes make weight in an effective and scientific manner is my principle area of practice with my own coaching clients. Currently, my personal roster of clients is about 90% made up of such athletes, so pro MMA fighters, boxers and then also powerlifters and weightlifters.

And for today's episode I wanted to get into some of considerations for performance nutrition and weight cutting with fighters specifically. Both in terms of nutrition to support training and to allow them to make weight and refuel appropriately.

So what I'm going to get into is really in relation to competitive fighters, training 5-6 days per week, generally with double sessions on most of those, and who have 24 hours or more between the weigh-in and their fight. So please bear in mind that context for anything I may say.

There's lots of routes we could go down, but for today I just wanted to highlight 6 mistakes that I find to be very common in how many fighters, and even their coaches, apply and think about their nutrition.


Sigma Nutrition Radio, hosted by nutrition scientist Danny Lennon, moves beyond the noise of diet trends and simplistic advice to explore the complex, fascinating world of human nutrition. This is a space for deep, evidence-based conversations that acknowledge the nuance and often contradictory nature of scientific research. Each episode delves into a specific topic within health, fitness, or dietetics, breaking down the underlying physiology, examining the latest studies, and discussing practical implications with expert guests. The goal isn't to hand out rigid meal plans but to cultivate the critical thinking skills necessary to navigate the ever-changing landscape of nutritional science. You'll hear detailed analyses of how research is conducted, thoughtful debates on contentious issues, and explorations of how evidence translates-or doesn't-into real-world recommendations for different individuals. Tuning into this podcast means committing to a more sophisticated understanding of how food, movement, and metabolism interact, leaving you better equipped to make informed decisions about your own health and skepticism towards the next big headline. Danny’s approach is both rigorous and accessible, making even the most detailed biochemical pathways relevant to everyday life. It’s for anyone who has ever wondered about the real story behind a nutrition claim and values substance over soundbites.
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