The alternating batwing row is great for overall back strength. It targets various back muscles simultaneously. I recommend working with an incline bench, alternating rows with dumbbells in each hand. The single-arm supinated dumbbell lower row strengthens the lower back and lats. This variation consists of a supinated grip to https://backexerciseswithdumbbell42200.blazingblog.com/33272435/the-basic-principles-of-back-exercises-with-dumbbells