Jason hangs sheetrock for a local contractor. His job requires him to hang the sheetrock overhead on ceilings. What type of ergonomic-related hazard is Jason likely to encounter? A. Awkward Posture B. Contact Stress C. Static Posture D. Vibration
C. Static Posture......
C, static posture means repeating the same posture over and over again, eventually resulting in static posture