I'm sure many if not all of you have heard / read that the build up of Myostatin over time inhibits gains............
The following is an eye opening study on the matter:
Load-mediated downregulation of myostatin mRNA is not sufficient to promote myofiber hypertrophy in humans: a cluster analysis
The following is an eye opening study on the matter:
Load-mediated downregulation of myostatin mRNA is not sufficient to promote myofiber hypertrophy in humans: a cluster analysis