Describir: Spine loading and trunk kinematics during team lifting

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