ONE55 health & fitness offers the biggest gym facilities in Blacktown to Penrith area, and provides activities and services for all things health & fitness.

Whether you're looking for friendly high tempo group fitness classes, professional assistance from our personal trainers or total wellness from the mind & body studio, there is something here for you.

Childcare service are available at Kidz Korner area and refreshing food and beverages are available from our cafe.

To make things better membership packages start from $10 a week.

Personal Training

Group Personal Training
Do you want to try Personal Training, but are scared to try it on your own? Group Personal Training is a great way to make exercising part of your weekly routine. Get a few friends together and work your way to a healthier life together.

The best thing about getting your friends to join you is that both you and them will save.

Personal Training
ONE55 health & fitness is here to help you reach your fitness goals

We have recruited a great team of personal trainers from across Sydney. With the help of our fitness experts and a huge selection of new equipment at Western Sydney's biggest gym, you will be able to take your fitness and health to the next level.

Group Fitness

Group fitness classes are a major part of what we do. Group fitness at ONE55 health & fitness is fun.

Our instructors are always looking at new ways to make group fitness different while also burning as many calories as possible at the same time.

Main Studio
Accomodating between 100 - 120 people there is plenty of room to move throughout each class. Classes include: Body Combat, Body Pump, Power Box, ZUMBA, Body Jam, Body Attack and more.

Mind & Body
This multi purpose room houses yoga, body balance, various circuit classes and personal training sessions. Including: Killer Legs, Body Balance, Yoga and more.

Cycle Studio
If you want to test your endurance then try your one of our hot cycle classes throughout the week. Using music to set the pace of the classes these classes have an unlimited calorie burning potential.