Healthy to burn off everything you eat with exercise alone? How much should I eat?

�" Hey NY, welcome! � If you're really burning 3500 kcal per day plus 1200 kcal..."

Source: http://weight-loss.fitness.com/t/54067/healthy-to-burn-off-everything-you-eat-with-exercise-alone-how-much-should-i-eat#post_826073

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