What happened to the person who persisted in long-distance running

People who persist in long-distance running usually experience positive changes such as enhanced cardiovascular function, significant weight control effects, and improved mental state, but may also face risks such as joint wear and sports injuries. The impact of long-term regular running on health varies from person to person and needs to be comprehensively evaluated based on individual physical fitness and exercise methods. Regular long-distance running can significantly improve cardiovascular endurance, enhance myocardial contractility, and lower resting heart rate. Continuous exercise of the lower limb muscles during running can promote blood circulation and increase maximum oxygen uptake. Long term adherents often have lower body fat percentage, more distinct muscle lines, and maintain a higher level of basal metabolic rate. During running, the secretion of endorphins increases, which helps to relieve stress and improve sleep quality. Some runners have reported improvements in work efficiency and memory. Unscientific running methods may lead to chronic strain injuries such as meniscus damage and plantar fasciitis in the knee joint. For those with a larger body weight, direct long-distance running can easily increase joint burden. It is recommended to transition from brisk walking first. Neglecting warm-up before running and stretching after running may cause muscle stiffness, and sudden increase in exercise intensity may trigger tendinitis. Some runners who pursue performance may develop sports anemia, and female runners may face the risk of menstrual disorders.

It is recommended that running enthusiasts choose professional running shoes, gradually increase their running volume, and schedule cross training and rest days every week. Perform sufficient warm-up stretching before and after running, and pay attention to replenishing water and electrolytes. Middle aged and elderly runners should undergo regular bone density and cardiopulmonary function tests, and seek medical attention promptly if they experience persistent pain. Combining running with strength training can better prevent sports injuries and maintain long-term health benefits.