Wiggling your toes can have a wonderful effect on your body. When you wiggle your toes, your calf muscles help push blood back to your heart, defying gravity in a subtle yet miraculous way. This mechanism, known as the calf muscle pump, may hold the key to improving both short- and long-term health.
A recent study by Mayo Clinic Researchers in 2024 (source: Mayo Clinic) found that dysfunction in the calf pump can significantly increase mortality rates. Individuals with impaired calf pump function had a 17.5% risk of death over a 10-year period compared to a 5.9% risk in those with normal function.
According to Dr. Robert D. McBain, the calves play a crucial role in the cardiovascular system, often referred to as the “second heart.” These muscles help transport blood back to the heart, preventing pooling in the legs and reducing risks of conditions like deep vein thrombosis.
Activating the soleus muscle in the calf, through simple movements like raising your heels while seated, can improve glucose processing and overall health. Regular exercise, like walking and running, can also support healthy blood circulation.
Mr. McBain emphasizes the importance of various forms of exercise, including strength training to maintain calf muscle health as we age. Strengthening and maintaining ankle mobility through stretching and balance exercises are also vital for overall health and longevity.
While the survival benefits of strengthening calf muscles are still being researched, the potential for improved health is promising. So, if you’re ready to take steps towards better health, consider including calf-focused exercises in your routine. Who’s up for a session on the staircase machine?
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Source: www.sciencefocus.com
