Posterior View

Heels Rise

    Overactive
  • Soleus - accelerates plantar flexion and externally rotates tibia.
  • Soleus
    Underactive
  • Anterior Tibialis - ankle dorsiflexion and inversion.
  • Anterior Tibialis

Weight Shift

    Overactive Shift Side
  • Adductor Longus - accelerates hip adduction, flexion, and internal rotation.
  • Adductor Longus
  • Adductor Magnus, Anterior Fibers - accelerates hip adduction, flexion, and internal rotation.
  • Adductor Magnus, Anterior Fibers
  • Adductor Magnus, Posterior Fibers - accelerates hip adduction, extension, and external rotation.
  • Adductor Magnus, Posterior Fibers
  • Adductor Brevis - accelerates hip adduction, flexion, and internal rotation.
  • Adductor Brevis
  • Gracilis - accelerates hip adduction, flexion, and internal rotation; assists in tibial internal rotation.
  • Gracilis
  • Pectineus - accelerates hip adduction, flexion, and internal rotation.
  • Pectineus
  • Tensor Fascia Latae - accelerates hip flexion, abduction, and internal rotation.
  • Tensor Fascia Latae
    Underactive Shift Side
  • Gluteus Medius, Anterior Fibers - accelerates hip abduction and internal rotation.
  • Gluteus Medius, Anterior Fibers
  • Gluteus Medius, Posterior Fibers - accelerates hip abduction and external rotation.
  • Gluteus Medius, Posterior Fibers
    Overactive Non-Shift Side
  • Lateral Gastrocnemius - accelerates plantar flexion and externally rotates tibia.
  • Gastrocnemius
  • Soleus - accelerates plantar flexion and externally rotates tibia.
  • Soleus
  • Piriformis - accelerates hip external rotation, abduction, and extension.
  • Piriformis
  • Biceps Femoris-Long Head - accelerates knee flexion, hip extension, and tibial external rotation.
  • Biceps Femoris-Long Head
  • Biceps Femoris-Short Head - accelerates knee flexion and tibial external rotation.
  • Biceps Femoris-Short Head
    Underactive Non-Shift Side
  • Adductor Longus - accelerates hip adduction, flexion, and internal rotation.
  • Adductor Longus
  • Adductor Magnus, Anterior Fibers - accelerates hip adduction, flexion, and internal rotation.
  • Adductor Magnus, Anterior Fibers
  • Adductor Magnus, Posterior Fibers - accelerates hip adduction, extension, and external rotation.
  • Adductor Magnus, Posterior Fibers
  • Adductor Brevis - accelerates hip adduction, flexion, and internal rotation.
  • Adductor Brevis
  • Gracilis - accelerates hip adduction, flexion, and internal rotation; assists in tibial internal rotation.
  • Gracilis
  • Pectineus - accelerates hip adduction, flexion, and internal rotation.
  • Pectineus