Muscle growth may be facilitated by acidosis and the depletion of free creatine phosphate.

“so according to him the preconditions for muscle growth in addition to the obvious like food and food and things and hormones so when you reach a certain level of acidosis only a certain level level of acidos is not necessarily very high that those hydrogen ions will make the membrane permeable to the hormones so they're going to enter and go into the nucleus and start doing their job so that's one of the part of the explanation then at the same time also the free creatin when creatin phosphate that hot fuel gets burnt off that's also anabolic for one reason or another”