I found this on the internet and apparently it is the next biggest thing to taking #selfies or #Plankking.
Yes, it's the #selfieolympics .
Pretty simple really, dress up as a fool doing your version of a olympic sport, upload it onto one of the many social media networks you belong to. And hashtag #selfieolympics or @olympicselfie
Here are some pics I found.
I guess diving.
I hope it's Gymnastics, or this guy is losing the plot.