Cell Phone Use

Phone use is presented as the worst trigger for poor posture. Looking downward during phone use strains the neck and spine. Smartphones pose a heightened EMF exposure risk especially when held close to the head during calls. Standard wired earbuds channel EMF energy through their conductive wire directly into the head. A dropped head position can stop blood flow through the jugular veins. Using speaker mode instead of holding the phone to the ear reduces EMF exposure to the brain.