Chronic back pain can lead to loss of work time and permanent disability. For students, young and old, backpacks overstuffed with heavy books and supplies can cause back and shoulder problems that lead to chronic pain and headaches. It is important to use a backpack correctly which means not overstuffing and if necessary do away with them entirely or use ones with wheels. If you would rather stick with an over-the-shoulder backpack, here are two models of backpacks ergononomically designed to make them lighter and more comfortable.
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