They have become increasingly popular, even in the more obscure sports.
David Wright describes himself as an Olympics buff who stays up late at night to watch even obscure sports.
But what remains an obscure sport in most of the city is no longer so at his school.
But these are exceedingly difficult and often dangerous climbs that can be appreciated only by those with a knowledge of the obscure sport.
Ultimate Frisbee is the smuggest of sports, all those people running around feeling like they're better than you because they're playing an obscure sport.
Proponents of this relatively obscure sport say it is like skiing in the sky, only slower.
Not only is he a legend of this obscure sport, but his nickname also doubles as a brand name.
Tennikoit is one of the obscure sports which almost faced extinction.
Tonight was a special night for an obscure sport.
Just a few years ago, adventure racing was an obscure sport with a cult-like following.