Shock, do you apply the patch properly?

source https://www.instagram.com/p/C_QJYPtMbm6/?igsh=MXRqMXVsemR5bWg4bQ==   I always used to just stick it right on the painful spot, but it turns out there's a more effective way to relieve pain. I'm going to save this and refer to it every time I apply it.