With clubs throughout the city, it's easy to find time to work out at Equinox's high-end gyms. With luxurious, spa-like amenities, this isn't your typical sweat spot. And we can't get enough of the group classes: the instructors are not only incredibly enthusiatic, but they're quick to make proper adjustments and answer any questions you have. Not a member? Guest passes are always available. Open M-Th 5 am-10 pm; F 5 am-9 pm; Sa, Su 7 am-8 pm.