The orthopedists reported in the journal Applied Ergonomics that construction workers doing ceiling work spend 50 percent of their time with their arms raised above shoulder height, often for periods of up to two hours. This puts them at risk of severe shoulder and arm injury. The orthopedists recommend development of devices to protect construction workers from overhead-work related injury. Get Your Medifocus Medguide Research Your Illness Visit our Medcenter and get your Medifocus Guide , trustworthy medical information specifically about your health condition. Bookstore Stop by our bookstore and catch up on the latest treatments and remedies for your illness.
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