Here are articles in RDH eVillage FOCUS written by Bethany Valachi, PT, MS, CEAS ...
Ergonomic guidelines to prevent pain and extend your career
Why dental hygienists require special exercise
RDH eVillage FOCUS Exercise of the Month for January 2013
Exercise of the Month for March 2013
Exercise of the Month for April 2013
Exercise of the Month for July 2013