147. The Big Hydration Episode, with Sports Scientist Andy Blow

Today's conversation is a long overdue episode on hydration. I'm thrilled to have Andy Blow on to share his expertise.

Andy is a Sports Scientist with a degree from the University of Bath, focusing his expertise on sweat, dehydration and cramping. He's also a former elite level triathlete with numerous Top 10 finishes and an Xterra World title. He's now the CEO of Precision Hydration.

As runners, we're all familiar with cramping, electrolytes, and hydration - but Andy really breaks these down for us. We talk about:

• Fluid loss, dehydration, and over-hydration (known as hyponatremia)
• Electrolytes
• Environmental factors
• Determining your sweat rate
• What to do if you are a salty sweater

Andy helps us understand how to apply all this in training and in races. And I really appreciate his emphasis on simplifying hydration, depending on the environmental conditions and duration of workouts.

I hope this topic will be as fun for you to learn about as it was for me.

Thank You Naked Nutrition

I want to thank Naked Nutrition for their sponsorship of this podcast. They make great dietary supplements without artificial sweeteners, flavors, or colors. Only the purest ingredients - and everything is made in the USA.

I've been taking their Vanilla Whey Protein Powder for a few months now and can confidently say that it's the best protein powder I've ever had: it tastes great and I know I'm not ingesting what I don't need. I've used a lot of different protein powders over the years and this is definitely my favorite.

I love that this protein powder has only 3 ingredients and the whey is sourced from grass fed cows' milk. For those looking for a plant-based option, Naked Nutrition has vegan protein powders as well, also made from clean ingredients.

I've also started taking their Naked Greens supplement, which is basically a powder of different vegetables, grasses, and leafy greens. It certainly tastes like grass (that's the point, I think) but I like the fact that I'm giving my body an extra dose of veggies. I know many of us can all use a boost in our nutrition and this is a great way to do it.

Check out all their products and let me know what you think!