by Amber Kindler | Jun 10, 2026 | RED-S (Female Athlete Triad)
One of the most common misconceptions in sports nutrition is that if an athlete’s weight hasn’t changed, they must be eating enough. At first glance, it seems logical. If you’re training hard, have weight stability, and are not experiencing dramatic changes on...
by Amber Kindler | May 27, 2026 | RED-S (Female Athlete Triad)
For years, Relative Energy Deficiency in Sport (REDs) has been associated with a very specific image: the visibly thin athlete who appears obviously undernourished. But that stereotype is one of the biggest reasons REDs continues to go undiagnosed, because REDs does...
by rmcconville | Apr 29, 2026 | RED-S (Female Athlete Triad)
If you work with athletes, it’s rare for them to come to you saying, “I think I have low energy availability.” Usually, they come in with a host of symptoms, like they’re always bloated, can’t use the bathroom regularly, always feel full, or can’t tolerate food during...
by rmcconville | Apr 15, 2026 | RED-S (Female Athlete Triad)
Endurance athletes can have the perfect training block… strong fitness, dialed-in pacing, and feel totally ready to crush a race. But if you don’t know how to train your gut, race day can fall apart fast. I share a case like this in my new book about a well-trained...
by rmcconville | Mar 3, 2026 | RED-S (Female Athlete Triad)
High cholesterol in athletes can feel confusing and even alarming, especially when you train consistently, prioritize performance, and consider your diet “heart-healthy.” Many endurance athletes are surprised to see elevated LDL or total cholesterol on routine labs,...
by rmcconville | Jan 21, 2026 | RED-S (Female Athlete Triad)
In sport culture, “fitness” is often treated as synonymous with health. Faster splits, lower resting heart rates, leaner bodies, and higher training volumes are seen as proof that the body is adapting well. But for many, these outward markers of underfueling in...
