That’s why it’s called the “second heart.” Its action is especially important when we’re standing, as it prevents blood from pooling in the feet. But the problem is that the soleus muscle is only activated when there’s movement. Sitting or remaining still for prolonged periods of time, as is often the case in offices or on long trips, hinders this function and promotes the appearance of varicose veins, tired legs, or even blood clots.
Scientific Evidence: The Study That Revealed the Hidden Power of the Soleus
In 2023, a study published by researchers Monica Almendras and Erik Peper in the journal Biofeedback focused on the soleus’s role in circulatory health. Through measurements of temperature, venous flow, and oxygen levels, they found that simple movements such as elevating the heels or performing “soleus pushes” significantly increased blood return to the heart.
That’s why it’s called the “second heart.” Its action is especially important when we’re standing, as it prevents blood from pooling in the feet. But the problem is that the soleus muscle is only activated when there’s movement. Sitting or remaining still for prolonged periods of time, as is often the case in offices or on long trips, hinders this function and promotes the appearance of varicose veins, tired legs, or even blood clots.
Scientific Evidence: The Study That Revealed the Hidden Power of the Soleus
In 2023, a study published by researchers Monica Almendras and Erik Peper in the journal Biofeedback focused on the soleus’s role in circulatory health. Through measurements of temperature, venous flow, and oxygen levels, they found that simple movements such as elevating the heels or performing “soleus pushes” significantly increased blood return to the heart.
