Walking exercise is less, sports injury is less, and it is suitable for people with weak constitution and the elderly. If you are a healthy young man, the exercise effect of this way is not obvious, and it is mostly used as an auxiliary digestion after meals or as an excessive exercise interval. If you want to be effective, you must walk faster and exercise for a long time.
Running is a systemic and high-cost aerobic exercise, which is very effective for developing sports qualities such as speed, endurance, dexterity and coordination. It is very suitable for young people who are eager to improve their physical fitness. But the disadvantage of running is that it has a great influence on the knee joint and is easy to get hurt. So if it's fitness, it's best to do a slow run, that is, fitness to reduce injuries.
Running and walking can also replace each other. For example, you can walk fast first, then jog, or jog through quickly, and the combination of speed and speed can also achieve good results.
Therefore, whether you are walking or running, you should choose according to your own physique, and the one that suits you is the best.
In addition, I love long-distance running and have gained a lot.