Life Time CityCentre is more than a gym, itâ??s an athletic country club. Life Time has something for everyone: an expansive fitness floor, unlimited studio classes, basketball courts, eucalyptus steam rooms, and indoor and outdoor pools. Receive unlimited group training and individualized attention when you choose a Signature Membership. Or get started at home with our Digital Membership, featuring virtual training programs, a library of on-demand class videos and award-winning health and wellness content. Build your membership today. .