Performance demonstration at David Barton Gym
The David Barton Gym — with locations in New York, Miami, Chicago, Seattle, Las Vegas and Los Angeles — is an upscale fitness center with a great atmosphere and is known for its classes which are characterized by high-level exercises. Kawasaki rented a facility at the New York gym for two days, hosting a total of 20 people including models, actors, industrialists, and fitness trainers in New York.
http://www.davidbartongym.com/