Dynamic Imbalances Flashcards

memorize distortions for overhead squat (single leg), pull/push, and gait assessment

1
Q

what is the overhead squat assessment?

A

standing with hands overhead, knees in line with toes, squat down and keep arms overhead

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2
Q

distortions of overhead squat assessment

A

leaning forward (hip), low back arch, arms fall forward, feet turn out, knees tilt inward

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3
Q

overactive muscles of ‘excessive lean forward’?

A

gastrocnemius, soleus, hip flexor, abdominal complex

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4
Q

underactive muscles of ‘excessive lean forward’?

A

anterior tibialis, gluteus maximus, erector spinae

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5
Q

overactive muscles of ‘low back arch’?

A

hip flexor, erector spinae, latissimus dorsi

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6
Q

underactive muscles of ‘low back arch’?

A

gluteus maximus, hamstring complex, intrinsic core

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7
Q

overactive muscles of ‘arms fall forward’?

A

latissimus dorsi, teres major, pectoralis major/minor

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8
Q

underactive muscles of ‘arms fall forward’?

A

middle/lower trapezius, rhomboids, rotator cuff

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9
Q

overactive muscles of ‘feet turn out’?

A

soleus, lateral gastrocnemius, biceps femoris (short head)

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10
Q

underactive muscles of ‘feet turn out’?

A

medial hamstring, medial gastrocnemius, gracilis, sartorius, popliteus

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11
Q

gracilis

A

lines length of inner quad

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12
Q

sartorius

A

from inner knee cap to inner hip connection

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13
Q

popliteus

A

diagonal across top of knee cap

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14
Q

overactive muscles of ‘knee tilt inward’?

A

adductor complex, biceps femoris (short head), TFL, vastus lateralis

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15
Q

underactive muscles of ‘knee tilt inward’?

A

gluteus maximus/medius, vastus medialis oblique (VMO)

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16
Q

vastus lateralis (location)

A

lateral quad large muscle

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17
Q

single leg squat distortions

A

knee caving/tilting in (same distortions as OHS imbalance)

18
Q

distortions of push/pull assessments

A

low back arch, shoulder elevation (shrug), head protrude forward

19
Q

push/pull- overactive muscles ‘low back arch’?

A

hip flexor, erector spinae

20
Q

push/pull- underactive muscles ‘low back arch’?

A

intrinsic core muscles

21
Q

push/pull- overactive muscles ‘shoulder elevation’?

A

upper trapezius, sternocleidomastoid, levator scapulae

22
Q

push/pull- underactive muscles ‘shoulder elevation’?

A

mid/lower trapezius

23
Q

push/pull- overactive muscles ‘head protrudes forward’?

A

upper trapezius, sternocleidomastoid, levator scapulae

24
Q

push/pull- underactive muscles ‘head protrudes forward’?

A

deep cervical flexors

25
gait assessment distortions
feet flatten, feet turn out, low back arch, excessive rotation (only gait assessment), hip hike (only gait assessment), shoulder rounded, head forward
26
what is the gait assessment?
client walking at a slow consistent pace on a treadmill
27
gait- overactive muscles 'feet flatten'?
peroneal complex, lateral gastrocnemius, biceps femoris, TFL
28
gait- underactive muscles 'feet flatten'?
anterior/posterior tibialis, medial gastocnemius, gluteus medius
29
gait- overactive muscles 'feet turnout'?
soleus, lateral gastrocnemius, biceps femoris, TFL
30
gait- underactive muscles 'feet turnout'?
mdeial gastrocnemius, medial hamstring, gluteus medius/amaximus, gracilis, sartorius, popliteus
31
gait-overactive muscles 'low back arch'?
hip flexor, erector spinae, latissimus dorsi
32
gait-underactive muscles 'low back arch'?
gluteus maximus, hamstrings, intrinsic core stabilizers
33
gait- overactive muscles 'excessive rotation'?
external obliques, adductor complex, hamstrings
34
gait- underactive muscles 'excessive rotation'?
gluteus medius/maximus, intrinsic core stabilizers
35
gait- overactive muscles 'hip hike'?
quadratus lumborum (opposite), TFL/gluteus minimus (same)
36
gait- underactive muscles 'hip hike'?
adductor complex, gluteus medius (same)
37
gait- overactive muscles 'shoulders rounded'?
pectorals, latissimus dorsi
38
gait- underactive muscles 'shoulders rounded'?
mid/lower trapezius, rotator cuff
39
gait- overactive muscles 'head forward'?
upper trapezius, levator scapulae, sternocleidomastoid
40
gait- underactive muscles 'head forward'?
deep cervical flexors