There are a lot of characters you will come across with while jogging at the sidewalk. One of them is the big musclebound guy who will take up most of the space. Another is the fat girl who sings whatever she hears on her headset and her voice is not that good but she does not care. It is always great to not feel ashamed of what you can do so that you can express your feelings in a nice way. Another option would be to bike at the sidewalk. Of course, it would be required to learn how to bike first before engaging in this erroneous activity.