Category:Back extension

Media in category "Back extension"

The following 11 files are in this category, out of 11 total.

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  Roman chair (hyperextension) animation.gif 765 × 900; 42 KB
  
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  800px-RomanChairBackExtension.gif 400 × 286; 115 KB
  
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  Back extension stability ball 1.svg 1,200 × 790; 10 KB
  
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  Back extension stability ball 2.svg 1,200 × 790; 10 KB
  
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  Back-extension-on-stability-ball-1.png 900 × 703; 37 KB
  
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  Back-extension-on-stability-ball-2.png 900 × 703; 35 KB
  
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  Crunch Back Exercise illustration.jpg 1,072 × 895; 166 KB
  
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  Physical culture (1908) (14782846265).jpg 2,512 × 1,648; 841 KB
  
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  Physical training for business men; basic rules and simple exercises for gaining assured control of the physical self (1917) (14781798831).jpg 2,464 × 3,556; 1.42 MB
  
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  Woman on a yoga mat next to a window doing lower back exercises - 50401795697.jpg 6,016 × 4,016; 18.17 MB
  
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  Woman with whale tail as fashion.jpg 4,320 × 5,760; 16.75 MB