. >> it's called the pro league, npgl, did you hear that?men against each other, with each other competing in the ultimate, strategic athletic experience. this was just uploaded, has more than 20,000 views. the reason it's called the national pro grid league, they compete on really cool grid setups with all kinds of things from bars to rings, and it's like a relay race. >> a spectator sport? >> yes, you can buy tickets and cheer on your favorite team. >>his is so extreme, though. we wanted to figure out what the sport was all about. >> nick calderÓn and i went to training this morning at the optimum performance training. we trained with and competed against the phoenix rides team, and here it goes. >> oh, my gosh. >> you're only as good as the rest of the teammates, there's nobody a star or a weak link, number one team, and racing as fast as we can against the other team. >> it's awesome what they are doing. i want to see what you did. >> yeah, yeah. >> oh, yeah. >> we obviously can't compete on that level, so they modified it for us, scaled

the npgl. did you hear that?nd women against each other, with each other competing in the ultimate strategic athletic experience. this was just uploaded and already has more than 20,000 views. the reason they call it the national pro grid league, the athletes compete on this really cool grid setup that has all kinds of different things. it's like a relay race. >> it's like a -- >> you can buy a ticket, and can you sit in the arena, and you can cheer on your favorite team. >> this is so extreme, though. >> we wanted to figure out what this sport was all about. >> oh, my. >> are you serious? >> at the experience offered perform wrans training. we trained with and competed against the phoenix rise team. here it goes. >> oh, my gosh. >> you're only as good as the ris of your teammates. there's nobody that's the weak link. we're one time, and we're racing as fast as we can against the other team. >> this is really awesome what they're doing. i want to see what youtube did. >> what did they make? >> yeah. >> pull up. >

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. >> it's called the npgl. if you haven't heard of it that's because it's new.ional progrid league boasts eight team across the country. they compete in two hour match that condition sift of 11 different races that test strength, agility and strategy. one of the teams is based here in the bay area. >> reporter: they are professional athletes. >> it doesn't seem real. >> run it out. again. faster. >> reporter: in a brand new sport. >> it's a full time job. >> reporter: the grid. >> the field of play looks like a grid. >> reporter: there are eight official teams from across the country. >> athletic people doing amazing things. >> reporter: at their training facility in pleasanton members of the san francisco fire come from across the country. >> from ash kentucky. >> reporter: and around the world. >> i'm from traily. >> there are 20 total athletes four countries. >> reporter: they all have stories to tell. >> five years ago i hadn't started working out yet. >> i was in the australian army . >> reporter: in this sport this team even boasts the first ever married c