Greetings all.... Due to a rear delt injury, I cannot do any rowing or chinning movements for the back, but, I can do dead lifts and rack pulls. Will this be enough stimulation to keep the back/lats growing? I train with a 3 day split. I train back with delts and am thinking of doing 4-6 sets of heavy rack pulls in the 6-10 rep range. Any thoughts?? Thanks! BTW, I am 57 years old and cannot squat due to disc issues. Surprisingly I can still dead lift with no issues.