Anterior Forearm Massage

If you are using the tennisball: Place it on a table and slowly apply pressure from the elbow on the palm-side of your forearm all the way to your wrist. Use your other hand to apply more pressure and better control the position of the tennis ball. If you find a tender location, slowly roll back and forth or in small circles until it relaxes. 

If you are using the can of food or foam roller: Place it on a table and slowly apply pressure from the elbow on the palm-side of your forearm all the way to your wrist. Use your other hand to apply more pressure and better control the position of the can. If you find a tender location, slowly roll back and forth until it relaxes. Move along different lines down the forearm.