Our practice is conveniently located in the historic Flat Iron District on 21 st Street between 5th and 6th Ave.

It is easily accessible via the N,R,4, F,V or E trains (station stop 23rd Street).

This is also the location for Strength123’s Personal Training and 12–Week Natural Weight Loss Program – Easy and Simple Weight

To arrange your appointment with Stefan Aschan & Associates or find out more about pricing, please call 212 750 3696 or at to find out how we can help you.

For all other matters, please contact us directly at one of our departments for your needs:

Marketing Department:

Public Relations Department:

Human Resources Department:

Events and Presentations Department:

Customer Support Department:

Your Strength123 Support Team
791 Lexington Ave, Suite 2R
New York, NY 10065
office: 212 750 3696