Brace your core, then pull the dumbbell toward your rib cage, squeezing your shoulder blades jointly. The classic spinal erector exercises are deadlifts and entrance squats. You can do dumbbell Romanian deadlifts, and that can help. It's also possible to do goblet squats. That may help, too. But these dumbbell https://backexerciseswithdumbbell56777.blogsmine.com/31094138/top-dumbbell-set-and-rack-secrets