There’s nothing inherently problematic about the activity of texting from a posture point of view. The problems arise because we have poor habits in how we hold objects in front of us, how we read, and also because what’s on our cell phones tends to be more compelling than other objects we might hold or read.
As this woman demonstrates pretty well, by holding the cell phone within her line of sight and maintaining posterior shoulders, there need be no threat to the neck, shoulders, arms, or upper back. If, however, we allow our head and neck to lean in excessively to the cell phone, break the line of our wrists, or allow our shoulders to reach forward to the cell phone, we could be inviting a plethora of health problems. These include wear and tear in the cervical discs, impingement of the cervical nerves, poor circulation to... Read more