Etiquette expert Lizzie Post reminds us that treadmills are perfectly acceptable–you don't have to defend your running habits to anyone.
Etiquette expert Lizzie Post advises on how runners can take a running vacation without their family–and without hurting anyone's feelings.
Etiquette expert Lizzie Post advises caution when it comes to critiquing our running friends.
Is it okay to run with a playlist AND running buddy? Our etiquette expert shares the proper way to handle the common situation.
If you feel unsafe on the roads due to your running buddy's habits, our etiquette expert has the right way to bring it up.
It is understandable to feel a bit insulted when someone is talking ill of your favorite activity.
What to do if you don't want to share your post-run water bottle and other etiquette answers!