Brace your Main, then pull the dumbbell towards your rib cage, squeezing your shoulder blades jointly. The vintage spinal erector exercises are deadlifts and entrance squats. You can do dumbbell Romanian deadlifts, and that should help. You may also do goblet squats. That should help, far too. But these dumbbell https://hammer-strength-dumbbells67443.pointblog.net/5-simple-statements-about-dumbbell-set-and-rack-explained-76427137