In this episode of Over Forty Undertrained, we dive into one of the most overlooked performance essentials for runners: sodium intake. Whether you’re training for your first 10K or grinding through ultra distances, getting your salt balance right can make the difference between cruising and cramping.

We break down:

Our week in running

How much salt runners typically lose (and why it varies so much)

Signs you’re not getting enough Practical ways to stay ahead of dehydration, dizziness, and bonking

Real‑world strategies for race day and long training runs

If you’ve ever finished a run crusted in salt, battled mid‑race cramps, or wondered whether electrolytes are hype or necessity, this episode will keep you running strong — and yes, salty.