Before heeding the call to a life as a certified yoga instructor, Diana Roehl helped companies to cultivate corporate talent as a human resource manager. Now she helps individuals to discover the strengths that lie within. Roehl steers students toward these revelations with Hatha yoga, whose deep breaths and focused poses center the mind as they fortify the muscles. Natural light and calming green walls envelop group classes at her studio, casting a soothing glow on shiny wooden floorboards where students practice shoulder stands and bridges. Roehl also brings her yoga teachings to local offices, showing employees how to dislodge stress and impossibly jammed printer paper with graceful movements and powerful exhalations. Between classes, she performs Thai bodywork sessions, which combine acupressure and ayurvedic medicine through assisted yoga poses.