Yep, that'll fix the strain problems
"The guide advises texters to hold the phone’s screen in-front of their face, keep their hands close to their body, use both hands, take texting breaks and to “exercise” their hands."
So, you'd hold your phone with both hands, in front of your face, with your hands close to your body - kind of like a Gameboy for myopic people. Seems like that would lead to even more teenagers being killed by traffic when texting whilst crossing the road, since they'd be totally unable to see ahead of themselves. In which case, I'm strongly in favour.