I'd probably do 80% carbs before I'd do 80% fat for a multitude of health reasons, and people around here frequently shoot for the 70+% range of fat....
It's no big deal, I'd say. If you tune your body right, there's a good chance you'd live a long, happy life on almost any macronutrient ratio if you...
Lean mass up two pounds, fat down two pounds. Direct conversion, perfect symmetrical success! And suddenly 5x5 curls with 50 pound weights seems too...