Don’t Underestimate Overexertion

Although some physical exertion is good for the body, overexertion can result in injuries, physical fatigue, and reduced work speed and efficiency.  When you lift, carry, push, pull, or otherwise handle loads that exceed the limits of the joint system doing the work, you can stretch, strain, sprain or tear muscles, ligaments or tendons.  These are overexertion injuries that can be severe and long lasting.
 
By being aware and implementing simple work practices, you can prevent many overexertion injuries.

• Warm up before doing any heavy lifting or carrying.  Stretch before work activities and throughout the day to increase flexibility.  If muscles or ligaments have weakened over time due to age or lack of exercise, they’re more easily injured from overexertion. 
  
  
• Be conscious of how you are physically performing -- think about what you’re doing and how you’re doing it throughout the day.  Don’t overexert yourself, especially when lifting or reaching for items. 
  
  
• Don’t try to move or lift an object you can't safely handle.  When in doubt, reduce large loads into smaller ones.
  
  
• Use proper tools or equipment.  For large or heavy loads, use mechanical assists such as a hand truck, wheelbarrow, forklift or cart.  But first ensure that moving equipment is in good operating condition.  The work-saving device may put more strain on your body if it’s overloaded or doesn’t work properly.  For instance, improperly aligned wheels on a cart could strain your back, arms or shoulders when you try to move it. 
  
  
• Ask for help from others.  Team lift with a partner to lighten your load.
  
  
• Take periodic rest breaks when you become excessively tired or when you feel the need to re-energize and give over-worked muscles a chance to recover.
  

Take care of your body, eat well, exercise, and get proper rest to not only prevent overexertion strain, fatigue, and injury, but also for overall health.