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Manual Muscle Testing Chart

Tested Against Gravity

 

    Grade

Full ROM, max resistance

5

Normal

Full ROM, mod resistance

4

Good

Full ROM, less than moderate resistance

4-

Good minus

Full ROM, min resistance 

3+

Fair plus

Full ROM, no resistance (holds position on their own)

3

Fair

Less than ½ ROM, no resistance

3-

Fair minus

Tested in Gravity Eliminated Position

Full ROM

2+

Poor plus

½ to Full ROM

2

Poor

Less than ½ ROM

2-

Poor minus

Palpation of contraction only, no motion

1

Trace

No muscle contraction seen or palpated

0

Zero

  

 

 

 

 

 

 

 

 

 

 

*Your text book MMT chart info may vary slightly.


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