Fuelling for CrossFit® and Functional Fitness Fuelling for CrossFit® and Functional Fitness
Real world, science-backed sports nutrition and training insights with 10x CrossFit Games masters athlete and coach, Jen Dieter.
Real world, science-backed sports nutrition and training insights with 10x CrossFit Games masters athlete and coach, Jen Dieter.
Get Your Free Sports Nutrition Guide
What You'll Find Inside
Insights from 10x CrossFit Games masters athlete coach, Jen Dieter
Get her take on sports nutrition and how to prepare for a functional fitness competition.
“Competing in CrossFit or functional fitness is about more than just physical strength—it’s about preparation, nutrition, mindset, and execution.
How to fuel for functional training
Understand what your body loses when you train that you need to replenish.
Supplements that improve your performance
Learn about what will have a real, perceptible impact on your training.
How to dose and time your supplements
Learn how and when to incorporate them into your routine properly.
More CrossFit and Functional Fitness Nutrition Resources
Why Are Creatine and HMB the Dynamic Duo for Endurance & Strength?
Learn why creatine and HMB are one of the most powerful and effective supplement combinations for athletes.
6 Common Questions About Beta-Alanine, Answered
Curious about beta-alanine? Here's what you need to know before adding it to your sports nutrition routine.
How Beet Juice Improves Your Athletic Performance
Discover the performance benefits of beet juice's key ingredient, nitrates, and the best way to get them.