Thank you for the replies, they are greatly appreciated.

Based on the most recent reply, sounds like I need the additional video from the side. I will work on getting that side view video so that you all can better see what is happening & provide additional feedback. Thanks.

I am a ~185 bowler, but have low ball speed (~13mph) no matter what I do. It limits pin carry & creates problems when a)going inside & b)throwing a spare ball at the 10 pin (it still hooks). Looking for tips on my form, particularly suggestions on speed, timing, or increasing backswing. Open...