A lot of lifters are so obsessed with the level of pounds they raise which they fully neglect the TuT. The typical spinal erector exercises are deadlifts and front squats. You can do dumbbell Romanian deadlifts, and that should help. You can even do goblet squats. That will help, also. https://trevorzayvt.link4blogs.com/54655992/rumored-buzz-on-dumbbell-set-and-rack