Take the work out of the job

摘要

Back strains and sprains are some of the most difficult occupational injuries to deal with once they have developed. The same injuries off the job are no easier, and they hurt just as much. However, it has been noted that self-employed people return to work sooner than employees in large organizations for the same kind of injuries. A strain is an overstretching or overexertion of some part of the musculature. Part of the definition, perhaps part of the cause, is to overexercise: to use to an extreme and harmful degree. Muscles hurt after a strain.