Brace your Main, then pull the dumbbell toward your rib cage, squeezing your shoulder blades collectively. The common spinal erector exercises are deadlifts and entrance squats. You are able to do dumbbell Romanian deadlifts, and that should help. You can also do goblet squats. That should help, too. But these https://hammerstrengthdumbbells90011.oblogation.com/32502594/rumored-buzz-on-back-exercises-with-dumbbells