HowToTrip Interview with the Gross Siblings
The Gross siblings, Tecnica-sponsored athletes and champions of the 330-kilometer Tor des Géants in Italy, came to Beijing to participate in the TNF 100 100-kilometer ultra-run. Green Earth Outdoors conducted an exclusive interview and filming during their competition. Below is the detailed report from Green Earth Outdoors.
Brother Ulrich Gross during the TNF 100 100-kilometer ultra-run competition