Single-arm dumbbell rows are to back day what a barbell bench press is to chest day. They're basically a package deal. Rows performed in a bent-over position build your lats, traps, and rhomboids, ...
Senior Airman Kyle Honeycutt performs one-arm dumbbell rows in the Predator Fitness Center at Creech Air Force Base, Nev., Dec. 11, 2014. (Airman 1st Class Christian Clausen/U.S. Air Force photo) This ...