Speaking of Obscure Sports, here are some more.
Just as the name implies, its hockey except the puck is on the bottom of a pool. So, as you may have guessed this is certainly a sport where lung capacity plays a significant role. Also, you don’t use a stick but rather a “pusher” which almost resembles a small blade.
Dominated by women, this sport has witnessed a resurgence in the past 10 years. It is played by two teams, each of which are skating around a single track. One member of each team is called a “jammer” and it is their job to lap the players on the other team in order to score points. And yes, injuries are common.