💥 Empty Can Test Hurts? These Are the Exact Drills I Like to Use 💥 If that “empty can” position lights up the top/front of your shoulder… The supraspinatus is usually involved. It helps lift your arm out to the side and keep the ball centered in the socket—so when it’s irritated, every side raise feels sketchy. Here’s how I like to approach it 👇 🧪 Empty Can Test – Arm slightly out to the side, thumb down, gentle resistance. If this recreates your pain, it’s a sign this part of the cuff needs