Muscular work -- Nervous control of movements -- Improving work efficiency -- Problems of body size -- The design of workstations -- Heavy work -- Handling loads -- Skilled work --- Man-machine systems -- Mental activity -- Fatigue -- Occupational stress -- Boredom -- Job design in monotonous tasks -- Working hours and eating habits -- Nightwork and shiftwork -- Vision Ergonomic principles of lighting -- Noise and vibration -- Indoor climate -- Daylight, colours, and music for a pleasant work environment
