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Environmental Influence on Heat Balance During Exercise The ability to maintain heat balance during exercise is critically dependent on...

Salt has long been labeled a dietary villain, blamed for high blood pressure and heart disease. Government agencies like the FDA...

Whether you’re trying to cut back on sugar, improve your metabolic health, or simply find a better way to fuel your runs—stevia is a...

Why Your Hydration Shouldn’t Be a Chemistry Experiment Electrolytes are essential. Whether you’re training, recovering, working outdoors,...

Improving blood flow isn’t just about heart health—it’s about better workouts, sharper focus, and enhanced heat tolerance. One of the key...

Natural flavors are in everything  — from sparkling water and protein bars to electrolyte powders and sauces. But how “natural” are they,...

Why Everyone’s Suddenly Talking About Hydration Have you noticed that hydration products are suddenly everywhere? Powders, packets, and...

Whether you’re out for a summer run, working up a sweat at the gym, or just trying to stay cool on a hot day, drinking water alone isn’t...

Hot weather demands more from your body. Whether you’re sweating it out on a trail, enduring a long sauna session, or working outdoors,...

Whether you're training for a marathon or jogging a few miles on a summer evening, you've likely noticed how drenched your clothes get....

For years, I bought into the “go hard or go home” approach to fitness. I trained intensely six or seven days a week, always chasing the...

Exertional heat stroke is one of the top three leading causes of death in sports, right up there with cardiac conditions and traumatic...

We’ve all heard the advice—“Drink eight glasses of water a day.” It’s a piece of wellness wisdom that’s been repeated for decades, but...

Nitric oxide (NO) is a tiny but powerful molecule that plays a critical role in keeping your body healthy. It acts as a signaling...