Synergy Fitness Clubs, Brooklyn

Members of Synergy Fitness Clubs thrive on choice. Choice of location? There are nine. Choice of activity? Instructors lead classes in almost any form of exercise imaginable, such as power sculpt, full-body circuits, and intense cycling. To make sure that members are making the choices that will help reach their fitness goals the fastest, the clubs are staffed with more than 100 lifestyle coaches. These pros are continually educated in their fields of specialty—which might mean nutrition counseling, yoga, or boxing.

A wide slate of equipment and amenities makes it as easy as possible to fit in workouts. Most locations are open 24 hours, and while parents lift free weights or dance a beautiful tango with a Precor elliptical, their kids can hang out in a free childcare room.