Soleus muscle

Soleus muscle: anatomical description and functions

The soleus muscle, also known as Soleus, is one of the main muscles of the human leg. This broad, flat, thick muscle runs under the gastrocnemius muscle, starting at the back of the ankle and ending at the Achilles tendon.

The soleus muscle plays an important role in the movement of the foot, especially in plantar flexion. It is responsible for maintaining the body in an upright position when standing and walking, and is also involved in changing the angle between the ankle and knee joints when flexing and extending the foot.

In addition, the soleus muscle plays an important role in increasing blood circulation in the lower extremities, since its contraction stimulates blood flow to the veins and lymphatic vessels.

It is important to note that the soleus muscle is one of the most loaded muscles of the lower extremities. Therefore, regular exercise can improve leg strength and endurance and reduce the risk of injury.

There are many exercises that can help develop the soleus muscle. Some of these include calf raises, machine-assisted rearfoot raises, and variations of squats and lunges.

In conclusion, the soleus muscle is an important muscle for the overall health and function of the lower extremities. Regularly exercising this muscle will help improve leg strength, endurance and flexibility, and reduce the risk of injury and illness.



The soleus muscle, or Soleus, is a wide, flat, thick muscle in the lower leg. It is located between the calf muscles and is the key muscle for plantar flexion, that is, bending the foot. Despite its simplicity, this muscle plays an important role in the functioning of the human body, in