After further review, yes I am eager for the NFL playoffs, I will be velcroing them instead of glue. I see for ROTJ they need to be affixed front and back. Plus it is easier to remove once I see some member suits up close. My wife got home and she held the back plate on and I held the front. When I place the ribbed shoulder plate, counting the big flat part, I get two on the back and two on the front. So I am no where near the 5 ribs that I read. Yes, I have a wide chest and broad shoulders. In another 30 years when I cannot lift the heavy weights I will be able to adjust towards five