I'm at the gym fairly regularly. During the cycling season, I'd say I'm there about 3-4 days a week and I use my weekends for riding. Work has made it difficult to ride during the week, so I use the gym as a means to keep active. I do not work legs during the cycling season. I find that they get a pretty good workout on the bike. During the offseason, I try to incorporate legs into my routine. I also try to get to the gym 4-5 days a week when I'm not able to be on the bike.
I do not go to 24hourfitness.