Re:No Problemo? (Score 3, Insightful)

In response to your posting, bodybuilders have NOT been found to have less myostatin than non-weightlifters. Not ONE scientific report will back up your statement. In fact, in most bodybuilders, myostatin has been working just fine at keeping them from becoming absolutely huge. No bodybuilder just looks at weights and becomes muscular. Unlike these mice, bodybuilders train on a daily basis. These mice gained muscle mass (and muscle cells!) without any additional exercise! As for your inference that the child in Germany will have heart problems, the doctors do NOT know this. In fact, they do know that the parents don't have problems so their warning about the child is unfounded.