Make a pledge to give other runners you see in passing a quick 'wave'. It's a simple sign of respect, and it's about acknowledgement. It doesn't matter if you are an Elite Runner or a complete beginner. A quick wave of a fellow runner going the opposite direction can help boost theirs, your performance and self-esteem.
There's nothing worse slugging away, and someone runs by and completely blanks you. Why do that? It is hard enough to run, so this group is for runners who realise that even a simple gesture of 'wave' or 'hello' to a fellow runner is a huge boost.