MUSCLE SYNERGIES (Posture Biomechanics)Physiotherapy Tutorial
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summary of the video with the time for reference:
1.Muscle synergy 0:37
pattern of muscle activity
2.Fixed support Synergy 1:11
BOS is fixed while restoring the equilibrium after pertubation
Ankle Synergy
Hip Synergy
Mostly used when stepping synergy is not possible
3.Ankle Synergy 2:46
Distal to Proximal
Tibialis anterior/gastrocnemius
Quadriceps/hamstrings
abdominals/erector spinae
Neck flexors/Neck extensors
4.Hip Synergy 5:41
Proximal to Distal
Neck flexors/Neck extensors
abdominals/erector spinae
Quadriceps/hamstrings
Tibialis anterior/gastrocnemius
5.Change in support synergy7:30
Stepping
Grasping
elderly take multiple steps
6.Head stabilizing strategy in space/on trunk 9:53
Proactive strategy
In anticipation of initiation of force
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