AvatarChad Thorpe

wow !

i really thankful!!
1. some say that stretch more than 30 second can cause injury doesnt it right ? do u mean to stretch 2 minutes to every stretch (band stretch regular stretch etc… ?
2. yes this one https://www.youtube.com/watch?v=q0Elx93duAA 1:50 in the video . should i push my shoulder backward or forward anyway it dfoes nothing for me maybe i do it wrong 
3.i have seen in the video of kelly starret he fix problem in a 2 minutes u see result  does it not the case ?
4.there are so many mobility exersices from alot of people and i am lost , can i do only kelly starret exersices mobility only ? before and after workout ?
thank very much !!