Excellent and detailed explanation of neck trigger points and how to use foam rollers/tennis ball to release. Neck Pain / Upper Back Pain. Video at end of article has a great demonstration of foam roller / tennis ball muscle release.
TENSION HEADACHES Important! According to Dr. David Hill, this is where essential oils for tension headaches AND In Tune Focus Blend should be applied. This region is called the suboccipital triangle. It allows pure plant essences (doTERRA essential oils)