Return to your starting up position and repeat, maintaining abdominal steadiness throughout the motion. The vintage spinal erector exercises are deadlifts and entrance squats. You can do dumbbell Romanian deadlifts, Which might help. You may also do goblet squats. That should help, too. But these dumbbell versions are much lighter https://hammerstrengthdumbbells68900.mybuzzblog.com/12939612/5-tips-about-hammer-strength-dumbbells-you-can-use-today