I have run a successful business over the past 17 years so I am the type that is always thinking.
Having traveled quite a bit over the last couple of years and spending too much wasted time at some of the larger airports in the US and Canada, I found myself thinking why aren't any Gyms at these facilities. This would take totally useless wasted time and turn it into an hour or two of muscle time.
This would be a great business taking $20 or so dollars from each of you on a drop in basis or sell some sort of multi city membership.
Hasn't anyone ever thought of this or heard this before?