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Out of shape workers may be more likely to suffer an injury while on the job simply because their bodies can't take the physical stress. However, this risk factor is quite easily addressed by incorporating physical activity into daily routines. The Surgeon General advises that not only does regular physical activity reduce the risk of heart disease, hypertension, colon cancer, diabetes, and in general dying at a younger age, it also improves mental health, improves sleep, and is an important part of having healthy muscles, bones, and joints. It is recommended that everyone incorporate
moderate physical activity on most, if not every day. Below are examples
of moderate physical activities and the recommended time spent doing those
activities to achieve the health benefits.
It is always a good idea to talk with a doctor before beginning any type of program of physical activity. Start slowly with less demanding activities and increase to more challenging activities. If an exercise program is implemented, it is important to remember that a well-rounded workout needs to include exercises that build strength, endurance, flexibility, weight control, and cardiovascular fitness, according to the National Safety Council. Muscle strength can be built by doing weight lifting and other resistance exercises; stretching exercises will increase flexibility; and aerobic exercises help develop muscle and cardiovascular endurance, and weight loss. Some points to remember when selecting an exercise program.
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Although
many of the risk factors for developing work-related musculoskeletal disorders
are of an ergonomic nature, the lack of personal fitness of the American
work force is also a factor.
