Jeffrey Yellin (Doctorate of Physical Therapy, Stonybrook University 2006) has been certified as a strength and conditioning specialist through NSCA, as a sports performance coach through USA weightlifting association, and as an active release technique practitioner through ART.

He was an original 10 partner of one of the largest outpatient physical therapy practices in the northeast, helping the company grow from 6 to over 170 locations. 

Jeff has also assisted in the rapid growth and compliance of various healthcare companies nationwide providing consultation and speaking services to clinicians and upper management. 

He is widely experienced in working with professional athletes across all the major sports leagues and fighting federations for rehabilitation, injury prevention,  and strength and conditioning services.  A renowned leader in the field of physical therapy, Jeff's expertise can also be found in various top lifestyle publications including Bustle, SELF, EliteDaily, and Shape Magazine.