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Live Beyond the Norms

Live Beyond the Norms

Why Grit and Grinding Won't Get You Lean | Ben Brown

Aug 21, 2026 · 15m

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Self-discipline matters more than IQ for your success. According to research from the University of Pennsylvania, it was more than twice as effective at predicting students' final grades. That same discipline can carry you through school and into a successful career. But health and fitness play by different rules, and sheer willpower often isn’t enough. Ben Brown, head nutrition coach at BSL Nutrition, sees this all the time with high-performing executives. They’ve built careers by pushing harder, working longer, and refusing to quit. But with health, that same mindset can backfire. Willpower works more like a battery than a personality trait. The harder you lean on it, the faster it…