Aus-Places.com has listed approx 6 gyms in Thornleigh NSW 2120. Some of the Top rated gyms in Thornleigh NSW 2120 are- Plus Fitness 24/7 Thornleigh, Plus Fitness 24/7 Thornleigh, Stepz Fitness Thornleigh, Infinity Gym Sports & Health, New Line Fitness & Jessica Khoury Personal Training.