Calf Pump
/kæf/ /pʌmp/
1. [noun] calf pump is the muscular activity of the calf muscle (sura) that promotes or assists venous flow back to the heart from lower extremities. This occurs as every time the calf muscles contract they squeeze the deep veins in the legs together and 'pump' venous blood further up towards the heart. Often refered to as the 2nd heart (due to it's ability to work as a pump)
Frequently Asked Questions
How does the calf pump contribute to better circulation for your foot during everyday walking?
When you walk, calf muscles contract and help push blood upward, indirectly supporting circulation in the foot. This pumping action assists in keeping the blood flowing smoothly throughout the lower leg and foot.
Which common daily motion highlights the importance of the calf pump for foot health?
Standing up from a seated position triggers a calf muscle contraction that aids blood return from your lower legs to the heart. This simple movement improves blood flow to your foot, reinforcing its role in overall foot circulation.
Is it correct to assume the calf pump’s benefits are limited to the leg and do not affect the foot?
Not at all; the calf pump aids venous return throughout the entire lower extremity, including the foot. This process is a key component in the circulatory support system that keeps your feet healthy during daily activities.