1.路线的选择建议女性选择跑圈,无跑圈条件的建议选择人多车少的路线,公园为佳。男生可选择范围较广,除了车多的地方,都可以完成跑步。2.红绿灯怎么办碰到红绿灯不要停,可以拐弯到一下等绿灯再折返,也可以看到红灯的时候慢慢放慢步速,不要突然停止,否则对膝盖冲击很大。3.跑步的频率和距离建议隔天跑一次,或者一周2-3次。刚开始跑步时不管再怎么慢,跑满40分钟即可,跑步中切 1. The choice of route Recommended women choose laps, no lap conditions suggest that people choose fewer routes more cars, the park is better. Boys can choose a wider range, in addition to the car more places, can complete running. 2. Traffic lights how to do Do not touch the traffic lights, you can turn around and other green light then turn back, you can also see the red light slowly slow pace, do not suddenly stop, or a great impact on the knee. 3. Running frequency and distance recommended to run once every other day, or 2-3 times a week. No matter how slow the beginning of running, run for 40 minutes, running in the cut