While you can use an object as simple as a tennis ball to work out muscle ... However, spa-type foot massagers can’t reach deeper muscle pain the way percussive massage guns can.
Pain behind the ear could be related to the ear itself or nearby structures that share a nerve supply with the ear. There are several possible causes of pain behind the ear that may be considered, ...
a foot neuroma is “a condition that affects the ball of your foot, that makes it feel as if you are standing on a pebble in your shoe. It involves the thickening of the tissue around one of the nerves ...