Like any topic – say volume means the most gains, or undulating perioidization always means better gains, I think the biggest proponents of these stances would lead you to believe there is no debate and all strength and conditioning professionals agree. I like to show studies like today where there are some people that continue to challenge the “accepted” conventions. John always reviews the full-text of every article, but you may view the free abstract by clicking here: http://www.ncbi.nlm.nih.gov/pubmed/25760153 .