I've had shoulder injuries on and off for years and I'm in my 30s now. I was doing incline bench with the pins set on the holes lower than how they are set in the video, so closer to 45 degrees, than 90. Well I've started to get pain in my shoulders again, so I raised the pins and now the pain is pretty much gone. I wanted you guys to look at my form and see if I am indeed going to 90 and not higher and ask about the likelihood of muscle growth, even from not going that low. I want to emphasize, I cannot touch my chest before anyone brings that up. In fact, I USED to be able to go lower and it wasn't until I listened to other people that I started going to my chest and messed my shoulders up. I cannot even bench flat now, even to just 90 degrees. I just ordered bands to start doing face pulls.