While nowadays it seems many more bodybuilders are hybridizing their programming with powerlifting, there are still some who do very high rep sets and swear by training for the pump. Today we review a rare find – a study on WELL TRAINED lifters, comparing different rep ranges. 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/25853914 .