? ? Ran is everyday means of fitness of importunate of a lot of people, no matter be in the morning,still be in the evening, everybody can see many people go up in the playground or the ran in the park. Everybody thinks ran is very simple possibly, press a root not to need to learn, not be actually such. The movement of a lot of person ran not standard, for instance of all kinds of strange things of movement of move about arm. So, how should be movement of ran move about arm done? To this problem, everybody sees the introduction of later development together next.
? ? Ran is a knowledge, the most scientific exercise methodological ability to achieve best result.
? ? 1, the head is mixed shoulder
? ? Ran movement essentials — the stability that maintains head and shoulder. The head should is opposite ahead, unless way is wrong, the explore before wanting, two look attentively at ahead. Humeral ministry is loosened appropriately, avoid to contain a bosom. Motivation is extended pull — hunch. The shoulder loosens prolapse, go up as far as possible next alarm, stay, reductive hind repeat.