Katrina Klein, RDH, CEAS, CPT
Katrina Klein, RDH, CEAS, CPT, is a 15-year registered dental hygienist, national speaker, author, competitive bodybuilder, certified personal trainer, certified ergonomic assessment specialist, and biomechanics nerd. She’s the founder of ErgoFitLife, where she teaches that ergonomics and fitness are a lifestyle to prevent, reduce, and even eliminate workplace pain.