New ergonomic backpack lightens the load

An MBL (Marine Biological Laboratory) biomechanics expert has invented an ergonomic backpack that uses rubber bands to reduce the effects of heavy loads on shoulders and joints and permits wearers to run more comfortably with heavy loads.

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<p><a href="http://www.physorg.com/news85845840.html">New ergonomic backpack lightens the load</a></p> <p>An MBL (Marine Biological Laboratory) biomechanics expert has invented an ergonomic backpack that uses rubber bands to reduce the effects of heavy loads on shoulders and joints and permits wearers to run more comfortably with heavy loads.</p>