Sports available at home

   I like the idea of being able to exercise at home. But I don't want to buy a treadmill. I want to find something more original and innovative. What can you recommend?

   In this case, it's more about sports games than sports. What about golf? Sure, it's not going to be cheap, given the golf launch monitor options I've looked at. But a membership to a real golf club is hardly a budget investment either. If you have the financial ability and you're really determined to set up a real golf club at home, a simulator would be a cool solution.