My Gym of Brentwood Share Tweet (615) 371-5437 330 Franklin Rd, Brentwood, TN 37027, USA Creating Moments That Matter! My Gym was born out of our passion to teach children in a fun, physically engaging environment. We delighte... Listed in: Sports & Fitness 2318 people have viewed this listing. 17 people have visited My Gym of Brentwood’s Website from this listing.