If you see a guy wrapped in down jacket at 30 degrees with a long beard somewhere in Lower Austria, then it will probably be Florian Grasel. The IT entrepreneur is one of the best ultra runners in Austria and also chooses unusual methods during training. “It’s pretty bad. I did it for an hour, you can quickly get into an area like after a race over ten hours because the circulation is in a state of emergency. I drank two liters, but lost three and a half kilos. It is interesting how the body reacts.” Grassel is “definitely” interested in exploiting borders.