Are electrolyte powders actually improving your workouts, or are most bodybuilders paying for something they don't need?
In this episode of the J3 University Podcast, we break down the science behind electrolytes, hydration, sodium, potassium, magnesium, sweat loss, and resistance training. We explain when electrolyte supplements can improve performance, when plain water is enough, and the few situations where adding extra sodium actually makes sense during contest prep or training in extreme heat.
If you're a bodybuilder, physique athlete, or coach looking to optimize hydration and performance without wasting money on unnecessary supplements, this episode gives you the evidence-based answer.
If you want more episodes like this — where we translate research into practical coaching decisions — subscribe and follow along each week.
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