VG, for people that are prone to it, the BB style bench (high and wide) involves a great deal of shoulder rotation. Those who are prone to rotator cuff issues may find that they can't bench as much as they'd like in this form due to the amount of shoulder involvement. I used to bench 95 pounds high and wide, with my shoulder throbbing the whole time. Now I'm at about 190-200 pounds, elbows tucked close to the body, benching to the sternum, with a pause. Have you ever seen a powerlifter bench with their elbows out and down to the chest in competition? I haven't. There's a reason. Well, two actually...safety and strength.