: "Treading on pebbles is a fitness method that directly stimulates the acupoints on the soles of feet and plays a role in foot massage. As the foundation of human beings, it is the center of the collection of human nature; Also known as the "second heart" of the human body. However, the foot is farthest from the heart and is in the lowest position of the human body. Peripheral blood circulation is poor, and blood is easy to stay. Therefore, in daily health care, it is very important to keep the blood circulation of the foot smooth and ensure the normal blood circulation of the whole body, and foot massage is the best way to make the blood circulation of the foot smooth. In addition, foot massage also has the functions of nourishing root qi, dredging meridians, strengthening the body and eliminating diseases, and regulating autonomic nerves. By exerting pressure on the foot surface, it can also start the regulatory function of the body, stimulate the cell potential of various organs and enhance immunity. A large number of clinical practices have proved that foot massage therapy has good preventive and therapeutic effects on neurasthenia, insomnia, digestive tract diseases, lumbago and leg pain, diabetes, bronchitis, Alzheimer's disease, heart disease and cancer. Stepping on pebbles barefoot every day is a rare natural therapy without pain and side effects. " At first glance, stepping on pebbles has the effect of treating insomnia. Insomnia wife enthusiastically pulled me to practice. Every morning and evening, she steps on pebbles for about 10 minutes. After more than two months of exercise, my wife began to enjoy the fruits of victory-insomnia gradually disappeared! My wife was so happy that everyone was talking about the benefits of stepping on pebbles and mobilized many relatives and friends to join the ranks of stepping on pebbles.

During this period, I also had some reactions: First, I wanted to sleep more and more. Every morning and evening, on the way to the park to step on pebbles, I yawn and want to sleep; Second, the eyesight of the eyes is getting blurred and sore. When I went to the hospital for examination, I actually had some symptoms of "fundus bleeding". I told the doctor the experience of stepping on pebbles during this time, and the doctor concluded that the acupuncture points on my feet were stimulated for a long time, which induced a latent eye attack. If it is found later, if you don't stop stepping on pebbles in time and continue to stimulate, your eyes are likely to be blind. Really scared me out in a cold sweat! Sure enough, after stopping stepping on pebbles, the above symptoms gradually disappeared, and the eye disease recovered naturally without treatment.

Afterwards, I learned that any fitness method has its scope of adaptation, taboos and restrictions. Stepping on pebbles is no exception. In the following circumstances, it is appropriate for the bodybuilder to temporarily stop pedaling. First, when there is foot pain, sprain, trauma and swelling; Second, when rheumatism is cold, cold and hot; Third, when chronic diseases such as coronary heart disease, hypertension and liver and kidney dysfunction worsen; Fourth, there are disorders such as Meniere's disease, Parkinson's disease and dizziness when drinking; Fifth, when the weather changes suddenly and there is frost on the ground. It is safe and effective to keep fit by stepping on pebbles. For patients with knee osteoarthritis, cobblestone fitness should be prohibited. Old people should consider their physical condition if they take the cobblestone fitness road. In general, it is advisable to spend no more than 15 minutes each time.