The electrolyte market is full of products that imply a simple transaction: drink this, perform better. The reality is less convenient. Electrolyte needs depend on how much you sweat, what you eat, and how hard you train. Getting it wrong in either direction — too little or too much — produces results that are hard to distinguish from other problems.
Ben Ligan figured this out after a period of training in Charlotte’s summer heat that left him flat in ways that more water alone did not fix. He had the hydration part right. He was missing the other half of the equation.
Water Is Not Enough When You Sweat Heavily
Sweat is not pure water. It contains sodium, potassium, magnesium, and chloride — minerals that regulate muscle contraction, nerve signaling, and fluid balance. When sweat losses are high and only water is replaced, the ratio of fluid to electrolytes in the body shifts. Muscles cramp. Fatigue comes earlier. The system works less efficiently even though hydration markers look fine.
This distinction matters most for athletes doing multiple sweat-generating sessions per week. Ben Ligan trains across three modalities — running, strength work, and hot yoga — and at least two of those produce significant sweat loss on any given day. Replacing only fluid without replacing what was lost in sweat is an incomplete recovery strategy.
The fix is not complicated. It starts with eating real food that contains these minerals — not relying on supplements as the primary source — and adjusting on high-output days when losses are clearly elevated.
The Charlotte Heat Stress Test
Training in Charlotte’s summer revealed Ben Ligan’s electrolyte gap in a way that milder climates might not have. A ninety-minute hot yoga session at 105 degrees produces sweat losses that are difficult to replicate in a temperate gym environment. Add a morning run in 85 percent humidity to the same day and the cumulative loss becomes significant.
He started paying attention to how he felt twenty-four hours after his highest-output days. Persistent headaches, muscle cramps during sleep, and unusual fatigue on rest days were signals that recovery was incomplete. Water was handled. The problem was minerals.
Adding sodium-containing foods around training and using an electrolyte supplement on high-output days resolved those symptoms. The adjustment was small. The effect on recovery quality was not.
The Overcorrection Problem
The other mistake is overcorrecting. Electrolyte supplements are not universally necessary. For someone doing a thirty-minute gym session in an air-conditioned building, a dedicated electrolyte product adds cost without adding benefit. Sweat losses at that level are replaced adequately through normal eating.
Ben Ligan does not use electrolyte supplements on strength training days that do not involve significant sweat. He uses them on hot yoga days, on long summer runs, and on any day where two training sessions stack. The protocol is matched to the output, not applied uniformly regardless of conditions.
This approach — calibrating the response to the actual demand — reflects how he thinks about most performance variables. More is not automatically better. Enough is the target. Getting to enough requires paying attention rather than defaulting to a product’s marketing.
Food First, Then Supplementation
The majority of electrolyte needs are met through food for people who eat a varied diet. Sodium from whole foods, potassium from vegetables and fruit, magnesium from nuts, legumes, and leafy greens — these sources cover baseline needs without any product involved.
Ben Ligan’s starting point is food quality, not supplement stacks. When training demands exceed what food alone replaces quickly enough, he adds supplementation as a targeted tool rather than a daily default.
The electrolyte conversation is simpler than the market makes it look. Sweat a lot, replace what you lose. Sweat a little, eat well and drink water. Know which situation you are actually in.