The Colgan Institute of Nutritional Sciences (located in San Diego, CA) run 由 Dr Michael Colgan PHD, a leading sport nutritionist explains that in his extensive experience, the most muscle gain he 或者 any of his colleagues have recorded over a 年 was 18 1/4 lbs. Dr Colgan goes on to state that ?because of the limiting rate of 周转, 营业额 in the muscle cells it is impossible to grow 更多 than an ounce of new muscle each day.? In non-complicated, mathematical terms, this would equate to roughly 23 pounds in a year! Keep in mind that high-level athletes are the subjects of these studies