求翻译：步行从健身方面来说，是达不到立竿见影的效果的，特别是对于一些想减肥的女士来说。走路是一种很好的运动，可以让机体处在运转状态，运动是需要积累的，关键是坚持。总的来说，走路对全身关节灵活性起很重要的作用。是什么意思？

From fitness walk ways, is less than the immediate effects, particularly for some of the lady who wants to lose weight. Walking is a good sport, you can have the body is in running condition, exercise is the need to accumulate, the key is adhering. In General, walking on body joint flexibility play an important role.