Physical Fitness of Cleaners in Faculty of Medicine Universitas Padjadjaran, November 2012
Background: Cleaning is an occupation that is carried out worldwide in many different MAGNESIUM BISGLYCINATE200 environments.Cleaning workers (cleaners) often have low occupational skills and belong to the less advantaged educational and socioeconomic groups.Because of the high physical work demands and low cardiorespiratory fitness, cleaners have