Muscle Actions Flashcards
Extrinsic Muscles of Foot/Ankle
Inverters
Anterior Tibialis
Posterior Tibialis
Soleus
Extrinsic foot/ankle;
complex
Evertors
Fibularis brevis
Fibularis longus
Gastrocnemius
Coupled motion of ankle joint
Dorisflexion + Abduction ==
Unlocked/loading
External rotation
Coupled motion of ankle joint
Planter Flexion +Adduction
Locked / unloaded
Internal rotation
Force production
Feet turned out
Inhibit /lengthen
Soleus
Lateral Gastrocnemius
Biceps femoris
Possible TFL
Feet turned out
Activate
Medial Gastrocnemius
Knee flexion–.tibial rotation target medial hamstring
Overpronation
Inhibit/lengthen
Fibularis complex
Gastrocnemius
TfL
Overpronation
Activation
Antetior Tibialis
Glute med.
Short foot
Heel Rise
Inhibit/lengthen
Gastrocnemius/soleus
Quads
Heel rise
Activation
Anterior Tibialis
Knee corrective exercise
Inhibit/lengthen
Adductor Biceps femoris Fibularis complex Gastrocnemius Piriformis Quads Soleus TfL
Knee complex Corrective
Isolated strengthening
Adductor(varus) Anterior Tib Core stabilizers Glutes Max/med Medical Ham (semitendinosus) Post Tib
Knee exercises Intergraph phase
Lateral tube walking Lunge to balance SL squat Squat with ball between knees (varus) Squat with band (vagus) Step up to balance Wall jump
Knee valgus
Inhibit/lengthen
Adductors
Biceps femoris short head
TfL
Knee Valgus
Active
Glute max and med.
Knee Varus
Inhibit/lengthen
Adductor magus
Piriformis
Tfl
Knee Varus
Active and intergrate
Adductors
Glute max
Medial Hams
Squat with ball in knees
Wall jump
Knee Dominance
Inhibit/lengthen
Quads
Soleaus