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In this concise monologue, fitness coach Eric Roberts argues that running can be counterproductive for weight loss because it raises heart rate, forces the body to rely on carbohydrates, and spikes cortisol levels, which together increase appetite and cravings for junk food. He emphasizes that diet adherence is the primary driver of weight loss, accounting for about 80% of results. As an alternative, Roberts recommends walking 8,000–10,000 steps daily, which burns calories without triggering the same hormonal appetite response, combined with resistance training and a consistent calorie deficit. He concludes by directing viewers to a free calorie‑deficit calculator linked in his bio for personalized guidance.
