I think my siblings living there have the same problem, too, and that's why they all have one or two exercise equipment in their homes. That doesn't guarantee that they use them, though. lol. I just know that their favorite equipment is the bike. My sister enjoys using it while watching television or reading a book.
As for my family and I, well, we don't have any exercise equipment. Too little space around the house; though I'm sure hubby would have loved to get one of those ab-toning machines. :)