The alternating batwing row is perfect for General back strength. It targets many back muscles at the same time. I recommend using an incline bench, alternating rows with dumbbells in each hand. The vintage spinal erector exercises are deadlifts and front squats. You can do dumbbell Romanian deadlifts, Which should https://hammerstrengthdumbbells58888.fitnell.com/74010874/top-dumbbell-set-and-rack-secrets