@q490264 Sorry, I was talking about "dropping"! There are some issues with bands but the bigger issue is to always make sure you're doing controlled movement with shoulders engaged.
@christian It puts you at risk of injury. Lower the pull-up bar / rings / etc and put your feet out in front of you. You can do pull ups in a plank position, or do negatives with your feet on the ground and your hips directly below your shoulder.