MOVE IT OR LOSE IT: The London-based menswear designer Saul Nash is giving new meaning to constant motion through a collaboration with Equinox.
Beyond collaborating on limited-run designs that will be sold online and in select Equinox clubs starting Wednesday, Nash helped develop the “Saul Nash: Creativity in Movement” class. Offered to members in select Equinox locations, the 45-minute experience blends performance art and dance,…