The following article has been retracted at the request of the authors, who performed a posteriori analysis of the data and identified inconsistencies that changed their evaluation of the results: Barbalho M, Coswig VS, Steele J, Fisher JP, Giessing J, Gentil P. Evidence of a ceiling effect for training volume in muscle hypertrophy and strength in trained men-less is more? Int J Sports Physiol Perform. 2020;15(2):268-277. doi:10.1123/ijspp.2018-0914.