Scapula push-ups

This is a miraculous exercise which I am at LONG LAST finally realizing is a key to fixing the neck and shoulder issues that have plagued me for years. All you have to do is get into a push-up position (or table top to start out) and try to move your shoulder blades together so much they look like a butt crack and then move them all the way apart and repeat until you erase the decades-long repetitive stress injury caused by letting your neck and traps do all the work of holding up your big dumb head for your whole idiot life. Easy!