Todd - Head Gymnastics Coach
Todd rose to the top of his gymnastics career as a State and Junior Olympic Champion early in life. His favorite events were High Bar and Parallel Bars. He took an interest in other sport and was a successful soccer player throughout high school.
Todd began coaching gymnastics during his school years and went into business with TNT at the age of 18! TNT first opened in but moved to the greater Cherry Hill area in 1990. After opening TNT's doors 19 years ago, Todd has sent numerous gymnasts to college on gymnastics scholarships and given many more a passion for fitness and a second home at TNT.
Alex LaGrossa - Cheer Director
Alex had three years of cheerleading experience at Cherry Hill High School East (graduated in 2004). He was a former Philadelphia Soul cheerleader. Currently, he's the owner of Twisted Cutz Music Company and Cheer Director of TNT Gymnastics. Alex is both USAG and CPR certified.
Keith C. Hartley - Gymnastics Program Director
Keith was a competitive gymnast and high school athlete and has been coaching full-time since 1986. He joined TNT after graduating from Haddon Twp. High School in 1989 and has been director of the gymnastics program since 1994. He is heavily involved in all aspects of Gymnastics at TNT and is the head coach of the Jersey Optional (JOGA) competitive gymnastics Team.
Keith graduated from the Richard Stockton College of New Jersey with a Batchelor of Science degree in Marine Biology. A former search and rescue diver, Keith is also employed at Kennedy Health System in the Progressive Care Unit and Emergency Room. A father and stepfather of 3, Keith is currently studying at the University of Medicine and Dentistry of New Jersey.
Dawn Rose - Office Manager
Bio coming soon.


