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th Grade Ergonomics

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  • What do you do for a computer exercise break?
    Stretching or gentle exercises to help release muscle fatigue
  • What is an exercise micro break?
    A break from using a set of muscles
  • Name 3 body parts are affected by RSIs
    Hands, neck, shoulders, wrists, forearm or elbows
  • Explain the 20-20-20?
    Every 20 minutes look 20 feet away for 20 seconds
  • Why do your need to learn and use good ergonomics at your age?
    So you will gain good habits now and be safe in the future.
  • What causes an RSI?
    Using a part of your body in a repetitive motion over a long period of time
  • What should you do during a rest break from the computer?
    Get up, move around and do some stretches
  • When typing, how do you know your fingers are on home row?
    By the little bumps on F and J
  • Name 4 symptoms of RSIs
    Pain, tenderness, stiffness, tingling, numbness or cramps
  • What does it take to gain speed and accuracy in typing?
    Practice
  • What does RSI stand for?
    Repetitive Strain Injury
  • What is one ergonomic tip for how your feet should be placed when typing?
    Flat on the floor in front of you
  • How often should you do an exercise break?
    every 1-2 hours
  • Shoulders to elbows should be
    Parallel to your side
  • Define Ergonomics
    The scientific design of equipment to increase productivity and reduce RSIs
  • How far away from the keyboard should you be sitting?
    A hand span away
  • How should your fingers be positioned when typing?
    Curled over Home Row
  • How should wrist be placed when typing?
    Straight
  • Where should the keyboard be placed when typing?
    Edge of the table
  • What is one ergonomic tip for how you should sit at the computer?
    Rear against the back of the chair and straight
  • When you are typing your fingers should always be on.
    Home Row
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