office: (918) 366-4436
toll-free office: (800) 870-3746
toll-free fax: (800) 856-1939
Holding the phone between your shoulder and ear strains your neck and shoulder muscles. Avoid this by holding the phone with your hand. If you spend a great deal of time on the phone, consider using a headset, a foam headrest, or a speakerphone.
See the Neck Stretch and Neck Stretch II sections for related information.