How much does it cost to go to Lifetime Fitness for 1 day?

Me and my friend are really bored we want to visit lifetime fitness for a day to kill time we want to use the workout equipment and the pool and rock climbs and all that good stuff how much would it cost to go there for one day do all the fun stuff maybe a yoga class and eat lunch? can you even do that or do you have to have a membership? someone help! serious answers! :) love yall! %26lt;3How much does it cost to go to Lifetime Fitness for 1 day?One of you has to be a member, and if you're under 18 you have to have an adult with you (I usually just ask an adult already there to play along and be a friend for 5 min.) I think it costs $15. that's what it is for me. And you need a parent to sign a form (you can get that online) You can do all of that stuff, but You need both of your parents to sign a rock climbing paper.