I can actually argue that steroids themselves don't work considering most guys who use them don't even look like they lift!! heck does lifting weights build muscle? i could argue it doesn't.. why do i see the same dudes in the gym everyday and they look like they don't even lift? zero muscle and zero strength. they have been benching 2 plates for the past 5 years and have zero improvement.
with fitness you need to be knowledgeable on how to use these compounds, know how to lift, know how to eat, and have decent genetics. people who know how to take advantage of both sarm's, ppar's, steroids, and the gym are the guys who look like they lift.. everyone else just looks like an average joe
the problem with guys like Jerry Brainum is that they fail to modernize their information. SARM's do work, just look at the studies on them and the user reviews. also most sarm's out there are fake or underdosed. if you don't buy your sarm's from sarms1 brand, then you are getting jipped