Which two muscles strengthen the lateral components of the ankle?

The muscles that strengthen the lateral components of the ankle are the peroneus longus and peroneus brevis. These two muscles, also known as the fibularis longus and fibularis brevis, are located on the outer side of the leg and play a crucial role in stabilizing the ankle joint.

The peroneus longus originates from the head and upper two-thirds of the fibula and runs along the lateral side of the leg. It functions primarily to evert the foot, which means it helps turn the sole of the foot outward, providing lateral stability. Additionally, it supports the arches of the foot and assists in plantarflexion of the ankle.

The peroneus brevis is situated underneath the peroneus longus and has a similar function. It also assists in foot eversion and plays a key role in maintaining balance and stability when standing or moving. Together, these muscles help prevent ankle injuries by providing support during lateral movements.

In contrast, the other muscle groups mentioned do not primarily function to strengthen the lateral components of the ankle. The soleus and gastrocnemius are primarily responsible for plantarflexion of the foot, tibialis posterior and anterior are more involved in support of the medial arch and