1 the difference of sports safety factor The most obvious difference between walking and running is the moment when both feet leave the ground at the same time; In the whole process of brisk walking, no matter how fast you walk, you must also have one foot on the ground. Therefore, when the foot touches the ground, the impact of fast walking on the foot is smaller than that of running, and it is easy to step on the ground unsteadily when running, causing accidents such as falling. It is relatively difficult to have these falls when walking fast, and the safety factor is greater than running.

2 Differences in fat consumption Running consumes more calories than brisk walking, but the fat consumption is not as much as brisk walking, because running is a high-intensity exercise, and it always takes sugar as the main energy source; Walking fast is a low-intensity exercise. After 20 minutes of exercise, the consumption of sugar decreases, and the consumption of fat gradually becomes the main source of energy. So if you lose weight, the effect of brisk walking is more obvious than running exercise.

3 Difference of exercise effect Although the amount of exercise of walking is not much larger than that of general walking, it is not as big as running, and the intensity of running is high, which easily leads to the inability of inhaled oxygen to meet the needs of tissues and cells, causing physical fatigue, inability to exercise for a long time, and also leading to the accumulation of a large number of metabolic wastes in the body; When walking briskly, the amount of exercise is small, the oxygen you breathe can meet the needs of tissues and cells, tissues and cells can work for a long time under the condition of sufficient oxygen supply, and the metabolic waste produced can be transported to the excretory organs in time through blood circulation.

What are the benefits of walking and running? Walking is relatively easy, and people who don't usually like sports can accept it. Insisting on walking fast can not only strengthen bones and muscles, improve intelligence and brain, enhance gastrointestinal peristalsis, improve appetite and prevent constipation, but also enhance cardiopulmonary function, improve blood lipid and play a preventive role in cardiovascular and cerebrovascular diseases.

Running: Persisting in running exercise can effectively enhance blood circulation, improve cardiopulmonary function, improve blood supply to the brain and oxygen supply to brain cells, and improve the working ability of the brain, which is conducive to enhancing physical fitness and maintaining abundant energy.