Hey Folks,
I ran in the Addiction 7 for many years with no injuries. The updated 8 didn't feel "right" to me, so I strayed and tried the Nike Structure Triax 12. Now I'm dealing with some Achilles Tendonitis (probably due to too much hill climbing on my favorite trail running loop). Any suggestions. I loved my Addiction 7s (ran in them since 2002). I want my 7s back! Help.
