Feet, a mirror reflecting body health
For a long time, feet have been considered the "foundation" of the body. Folk wisdom says: "Dried bamboo from leaves, old people from feet", implying that the aging process usually starts from the mobility of the feet. In modern medicine, feet are also likened to the "second heart" because they play an important role in blood circulation and clearly reflect the overall health condition.
Many studies show that small changes in the feet may be an early sign of problems related to blood vessels, nerves or metabolism. Real-world observations also show that long-lived people often have healthy legs and have fewer circulatory and motor problems.
According to Professor David Dunstan - an exercise science expert at the Baker Heart and Diabetes Institute (Australia), regular exercise helps maintain the health of legs and the circulatory system. He said: "People who maintain fast walking or regular exercise have a significantly lower risk of death from all causes, especially cardiovascular diseases.
The World Health Organization (WHO) also recommends that adults maintain at least 150 minutes of average physical activity per week. Rapid walking is a simple form of exercise, suitable for most people and brings many long-term health benefits.
6 signs in the feet that show a healthy body
Some characteristics in the feet can reflect a person's health status and longevity.
Soft, elastic thigh tendons: When touching the tendon or sole of the foot, if it feels soft and flexible, it is a sign that the blood vessels are still healthy and have good elasticity.
Feet less numbness: If you don't stand or sit for too long but your feet are still rarely numb, this shows that blood circulation is stable and the peripheral nervous system works normally.
Smooth and rosy foot skin: Soft, less chapped skin shows that the body is provided with enough nutrients and good blood circulation.
Warm feet, rarely cold: Even when the weather is cold, feet still maintain relative warmth, which is a sign of a healthy peripheral circulatory system.
Pink, lightly shiny toenails: Healthy toenails are usually light pink in color, smooth and firm on the surface. This is a sign of the body having enough blood and oxygen.
Natural pink soles: In healthy people, the soles of the feet often have a light pink color. If the color changes to pale white, dark yellow or purple, it may be related to circulatory problems or chronic diseases.
Experts recommend maintaining regular exercise to strengthen leg muscles and improve circulation. Simple exercises such as walking, tiptoeing, ankle flexing or stretching for 30-60 minutes each day can help legs become healthier.
Small feet send many important messages about health. Observing and taking good care of your feet is also a simple way to protect your body and move towards a healthier and more sustainable life over time.
