Term
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Definition
tib anterior and extensors eccentricly control PF
quads contract prepare for loading
HS counteract extension at knee
semitendionosis/membranosis, biceps femoris active as hip extensors |
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Term
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Definition
ant tib/EHL continue PF control
quads eccen. contract absorb shock
HS ext hips
TFL/ glutes med,min/ stabalize pelvis |
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Term
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Definition
soleus/gastrocs eccenc. control forward motion of tibia
quads still active
abductors stabalize hip |
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Term
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Definition
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Term
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Definition
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Term
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Definition
ant tib/EHL pull foot into DF
knee and hip flexors active |
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Term
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Definition
DF maintained
momentum extends knee
HS control ext
hip flexors shut down |
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Term
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Definition
DF maintained
quads fully extend knee
HS decelerate leg eccen. |
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Term
| vetical displacement of COG |
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Definition
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Term
| horizontal displacement of COG |
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Definition
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Term
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Definition
8 degress total
4 forward with swing
4 back with stance |
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Term
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Definition
in frontal plane
highest at midstance
lowest at initial contact |
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Term
| CKC to shorten limb in midstance |
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Definition
| knee flexion/DF/ subtalar pronation paired |
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Term
| CKC to lengthen limb at toe off |
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Definition
| knee extends/PF/subtalar supination |
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