Well, I have just turned 65 in April. I am having my lst pre-0pp meeting on 6/3, I have to do something. I am alittle over 6' tall and weigh 298 lbs. I have by-pass surgery in 05 both my Heart Dr. and My family Dr. say I should have this done. Right now I am taking all the info in. What is a fill and how many times do you have to get that done? I'm going to be talking to you-all alot. Having it done at Univ Of Penna Hospital