The Fibularis Longus and Fibularis Brevis
fibularis longus
Gastrocnemius, Soleus, Tibialis Posterior, Plantaris, Flexor hallucis longus, flexor digitorum longus, peroneus longus, peroneus brevis
fibularis brevisAlso, Fibularis Longus-Lucein
The bottom of the foot is called the plantar surface. Plantar flexing is contracting the muscles of the foot so that the toes move down and the arch increases.