The Sweet Spot Nobody Talks About: Why Mid-Elevation Training Beats the Summit Grind
Everyone assumes that higher means harder, and harder means better. But a growing body of physiological research is quietly dismantling that logic — and pointing hikers toward an elevation range most of us blow past on the way to the top. If your training plan revolves around chasing 10,000-foot peaks, you might actually be leaving fitness gains on the table.