If it makes you guys feel better about yourselves believing you're playing a sport good for you but don't accidentally look in the mirror tomorrow and see that beer gut hanging over your pants. I can play pool all day everyday and gain weight. You should have to break a sweat at least, and not from pressure, to be a sport IMO.
As far as it being mentally demanding, shuffleboard could be mentally demanding if I played it for 14 hours everyday and had goals set. It takes good coordination as well.
You also shouldn't be able to be competitive over the age of 50 in a professional sport. Tom Watson almost winning a British Open over the age of 60 or Efren winning the biggest payday in pool(IPT) over age of 50 wouldn't happen in Tennis, Track and Field or any other sport that requires true athleticism.
As far as it being mentally demanding, shuffleboard could be mentally demanding if I played it for 14 hours everyday and had goals set. It takes good coordination as well.
You also shouldn't be able to be competitive over the age of 50 in a professional sport. Tom Watson almost winning a British Open over the age of 60 or Efren winning the biggest payday in pool(IPT) over age of 50 wouldn't happen in Tennis, Track and Field or any other sport that requires true athleticism.