what's up guys dr matt here i'm going to go over the thread the needle drill you're going to get on all fours quadruped position take your arm palm facing up stretch it down as far as you can if you can get that shoulder to the ground perfect if not just go as far as you can hold that for a second then you can come out slow up the other side see if you can point your thumb up towards the ceiling big stretch there just go slow we're gonna do that for reps a couple times