I'm 6'4" with average length arms for my height. I was messing around in my friend's garage with a weighted barbell over the weekend. While we were talking, I started doing some Barbell Rows with a regular grip and a reverse grip. I hardly ever do these because I like One Arm Rows better. At least, so I thought. I felt the reverse grip ALOT more in the belly of my Lats. I was REALLY suprised because I was the first guy to shoot down the reverse grip Barbell Row when Dorian Yates made it popular again a few years ago.