It's been awhile since I ran anywhere but I see loads of other people out running at all times of the year. No doubt it is a popular pastime. Nobody runs exactly the same way and you can hurt yourself with poor technique.
Physiotherapist Matthew Boyd at Collegiate Sports Medicine in Red Deer, Alberta uses a running technique screen process to help you run properly, and he is my guest in this episode.
Besides what he will explain you can find more in formation within these links  

Running Technique Analysis

Top 3 Running Technique Errors eBook