Tight muscles
Gastrocnemius+
Gastrocnemius
Muscle dictionary
- Functions
- Plantarflexes the ankle and assists knee flexion; contributes strongly to propulsion
- Origin
- Posterior surfaces of the medial and lateral femoral condyles
- Insertion
- Posterior calcaneus through the calcaneal tendon
Soleus+
Soleus
Muscle dictionary
- Functions
- Plantarflexes the ankle and plays an important postural role during standing and walking
- Origin
- Posterior fibular head and proximal fibula, and soleal line of the tibia
- Insertion
- Posterior calcaneus through the calcaneal tendon
Weakened muscles
Tibialis anterior+
Tibialis anterior
Muscle dictionary
- Functions
- Dorsiflexes and inverts the foot and helps control the foot as it lowers during walking
- Origin
- Lateral condyle and upper lateral surface of the tibia
- Insertion
- Medial cuneiform and base of the first metatarsal
