Many of our classes are offered via Zoom - Virtual Live Fitness. You can also join these classes in the studio ( numbers are limited)

Each class is designed based on the registered participants. Your fitness coach will lead the class as well as watch and correct your technique. You get the same technical dedication from your trainer as you would in a Face to Face class.

We aim to make the classes fun , yet challenging. All classes are set to music to get your motivated, and we encourage using Zoom at the end to catch up with other participants.

Software Applications used :
Zoom for the class
PTMinder for registration into your class (

What do you need at home ?
Computer, ipad or equivalent (we don't recommend participating using your phone)
3sqm space
Hand weights (guidance will be given on exact weight)
Other nice to have are:
Yoga Mat
Resistance Bands
Bench / Chair

Check out the next link "Small Group Classes" for our class descriptions

Many of our clients would love to have a Personal Training session or two each week, but just can’t justify the time or money. So to help, we offer SMALL Group Classes. The maximum class size is 8, and the class will always run if there are two participants… so we think of them as SEMI – PRIVATE Classes.

Being a small group, you get the same technical dedication from your trainer as you would in a Personal Training Session. We will modify your exercise if you arrive with any strains of injuries.

The other main benefit of the classes is we are a COMMUNITY. Everyone gets to be friends and we support and encourage each other’s fitness goals. Come and join the fun

We offer the following services :

45mins CIRCUIT style or HITT class. Fabulous energetic strength workout. Virtual or Studio offerings

60mins designed specifically for clients over 65, who are looking to maintain movement, flexibility, balance and strength. We start the classes with dance and balance, our strength section includes time on the floor for Core work. Virtual or Studio offerings

Similar to FITAAA, these 45min classes are specifically designed for our older clients or for those returning from injury or just starting their exercise journey. We focus on Balance , Mobility and Strength. Virtual or Studio offerings

45mins YOGA Stretch Class. The style of Yoga is dependent upon the participants. Virtual ONLY

45mins PILATES Class. Perfect to work on your core. If you have given birth , this is for you ! Virtual or Studio offerings

45min Boxing class. BYO Gloves Preferable. STUDIO Only : Willoughby

a 45min gentle jog program, improving our 5km speed every week. Jogging track is in WILLOUGHBY
Summer offering only

As a women over 55, Sonia understands the challenges we have all faced. Hence, she takes a special interest in Women over 50. If this is you, and you want to transform into a healthier you, Sonia can help. Busy lifestyles, family commitments, work requirements, all of these components of our lives can stop us from being truly healthy.

Sonia specialises in Resistance and Strength Training, based on the latest models and techniques. This is ideal as strength training rebuilds the bone cells we naturally lose through the ageing process.

Each personal training session is designed specifically for each client, focusing on a) their personal goals and (b) any injuries that may present. Our programs start with a one to one complimentary assessment to better understand your fitness goals and what’s important to you. Then we create a plan together on how you can get to where you want be and stay there. We will consider exercise, nutrition and lifestyle to transform you into the New You.

Commitment is all it takes to make a difference. And Sonia will help you make that difference

SRFC Vision is to Transform Your Health, together we can do that through either
Personal Strength Training or in a small group. Our fitness studio is based indoors in Willoughby.

Within the Studio is wide range of dumbells, kettlebells, bars, medicine balls, TRX suspension cables and free weights along with treadmill and steppers. Intermixed with the resistance training, many of our clients take advantage of the specialised High Intensity Interval Training (HIIT) workouts and our small group classes.

If you could live in a perfect world, we would recommend an equal blend Resistant , Cardio , Flexibility/ Core training and Endurance training each week. You can achieve that Sterling Results Fitness Club, through our variety of offerings, including STYAFIT (FITAAA),BOXFit , PILATESFit, YOGAFit, and HIKEFit !

Time Table

  • STAYFit Classes 45min fitness class. Virtual or Studio

  • FITAAA Classes 60min circuit class (> 65 years or those starting out)) . Virtual or Studio

  • STUDIO Only Classes - Offerred from our Willoughby Studio , NSW

  • YOGAFit / Pilates Classes 45mins . Virtual or Studio

  • HIKEFit Sessions upto 3 hours, hiking in nature
    Cancelled during COVID-19 Restrictions


My gym closed down as a result of Covid-19 and a friend suggested I joined Sterling Results Fitness Club online classes. I live in Adelaide and SRFC is in Sydney, but I thought I'd give it a go. In the end I attended between 2-4 classes every week online for 8 weeks.
Sonia the trainer (and owner) did a fabulous job, I really felt apart of the classes (even over Zoom), getting the necessary adjustments if I wasn't doing a move correctly, and most importantly getting me the motivation I needed to keep fit! I would highly recommend Sonia and SRFC, a great boutique club worth joining! :)

Victoria L July 2020


Get Fit, Have Fun and Be Healthy with Sterling Results Fitness Club

Let’s talk and complete a full assessment of your desired outcome.