I snapped off my femoral neck a few years ago freak ski accident and had 2nd surgery for removal of hardware a little over a year ago. I have tried rolling a few times in past but it seems snapping hips is kinda of important and it would cause me a lot of pain for next 3 days. So I figured I would give it more time since it is a serious injury and needs to heal properly. Doctor gave permission but said let the pain be my deciding factor of any sports for my limits. I was trying to use a Super Fun for learning to roll but my height 6'7" crammed into a Super Fun was causing extra hip discomfort. The Mon Star has more room and puts less strain on hip than Super Fun but I have no business trying to toss around a play boat with a bad hip. I sold off the Super Fun and picked up a Super Hero which puts a lot less stress on my bad hip and I can stay in the Super Hero for hours pain free and pull the cord and stretch the legs out to take pressure off hip as needed. Any pointers for rolling that does not cause strain on hips? Just from reading about others hip fractures it can take up to a few years to heal and some still have some discomfort.