When it comes to optimizing endurance, potassium deserves a top spot on your nutrient checklist. For athletes, this essential electrolyte is not only critical for performance but also for overall health. As a registered sports dietitian, my goal is to help you understand the importance of potassium for muscle function, fluid balance, and nerve signaling—three key areas that can make or break your performance goals.

Training twice in a day? Whether it's a run and a lift, a bike-run combo, or whatever you have on deck, double workout days require extra attention to fueling. Eating regularly and strategically helps support both workouts, promotes recovery, and keeps you feeling energized. Read on for a sample day of eating and some fueling tips to make the most of those intense days!

As female endurance athletes, we often push ourselves to the limit, striving for that extra mile or faster pace. However, the importance of fueling our bodies properly often gets overlooked, which can lead to Low Energy Availability (LEA) and subsequent health risks. Let’s dive into the findings of a recent study and discuss why adequate nutrition is vital, especially for female endurance athletes.

As we head into the holidays, I wanted to share some of my favorite products for athletes and active humans alike so I created a little holiday gift guide for athletes! Everything linked is something that I use personally, and recommend to others. Where possible, you’ll also see affiliate codes and links to other businesses I feel good about working with as a small business. I am also running my annual Black Friday sale for Stevie Lyn Nutrition with discounts on different classes, my membership (The Keep it Real Collab), and e-books to help you (or someone you care about!) improve their nutrition for health and performance. You can use the code SLS25 starting today through Monday December 2nd!  

Can omega-3 fatty acids help you maximize your gains in the gym? It turns out that combining omega-3 supplementation with resistance training might be a powerful formula for boosting muscle strength, especially as we age. In this post, we’ll break down the latest research findings and explain how you can incorporate omega-3s into your diet to optimize your training results.