i never knew that the opposite muscle of the primary mover gets a small amount of ancillary stretching/involvement.
mindblowing information!!!
lets make this just a little more simple for yall... what % of the weight being moved during a bench press is being moved by the lats?
if you want to work your lats, do rows, pulldowns, deadlifts, pullovers, etc. pull the arms down and back. thats how the lats function.
if you want to work your chest, bench press. oh wait, doesnt the bench build the lats? okay i guess tonymtones and jpm would both advise the bench press for lat training. follow that advise at your own risk..