When there are numerous rowing based exercises that happen to be done with dumbbells, I prefer to decide on a tougher work out and increase some pounds to it. The typical spinal erector exercises are deadlifts and front squats. You are able to do dumbbell Romanian deadlifts, Which should help. https://hammer-strength-adjustabl34444.bloggerswise.com/40480446/rumored-buzz-on-back-exercises-with-dumbbells