"Hey, I'm Ron So not only Mondays you we wash that's like the laundry day right Monday Well, I want to show you a movement for any day of the week. That's really good for the deltoids It's called the washing machine It goes like this And you have to do it in such a way where it doesn't thump more to quiet the bag as much as you can And as you that you'll feel the scapula is widen You'll feel all of the back muscles Stretching out and the deltoids"