Dr. Barnathan is Proud to serve as Director of Fitness Sciences and Instructor for the ISSA: The best choice in Personal Training Certification

 

If you would like to become a Certified Fitness Trainer with the International Sports Sciences Association, please contact my friend Frank Miele, the iSSA Vice President, and he will set you up for one of the workshops i am proud to lead for this outstanding organization.  

 

1-800-892-4772