Describir: Wrist and forearm postures and motions during typing /

 ______    _    _     _____      ___                _____     ____    
|      \\ | || | ||  / ____||   / _ \\      ___    |  ___||  |  _ \\  
|  --  // | || | || / //---`'  | / \ ||    /   ||  | ||__    | |_| || 
|  --  \\ | \\_/ || \ \\___    | \_/ ||   | [] ||  | ||__    | .  //  
|______//  \____//   \_____||   \___//     \__ ||  |_____||  |_|\_\\  
`------`    `---`     `----`    `---`       -|_||  `-----`   `-` --`  
                                             `-`                      
  _____   
 |  ___|| 
 | ||__   
 | ||__   
 |_____|| 
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