Website
Business Details
11 Years
experience
Your Trusted Partner for Fitness Solutions
At Fit For Change, we have dedicated ourselves to transforming fitness experiences since 2015. Our founder Alyssa Yeo established the business with a vision to help busy parents prioritise health, expanding from Russell Vale to Thirroul Beach Reserve in 2017. We specialise in inclusive group fitness classes designed for all abilities, including circuit training, HIIT, strength development, and running programs. Our team of certified professionals, including Alyssa with her Diploma in Fitness and advanced specialisations, and Josh Muser with 12 years' industry experience, delivers expert-led sessions.

Located along Thirroul Beach Reserve with alternative indoor and online options, we combine scenic environments with flexible accessibility. Our community-focused approach fosters motivation through shared goals, evidenced by success stories like Charmaine Wallace's post-natal fitness journey. We maintain rigorous professional standards through continuous education in pelvic floor rehabilitation, strength conditioning, and child/adult training specialisations. Our 14-day trial program and app-based booking system ensure seamless access to fitness solutions tailored to modern lifestyles.
Services
Circuit Training HIIT45 Glutes & Core Strength Development Running Programs 20:20:20 Personalised Programs Online Fitness Group Classes Beginner-Friendly Training
Details
  • Year established: 2015
Highlights and features
  • Established in 2015 with certified trainers holding advanced fitness specialisations
  • Scenic Thirroul Beach Reserve location with weather contingency options
  • Inclusive programs accommodating all fitness levels and abilities
  • Proven success in post-natal fitness and community-driven motivation
  • Flexible booking system with app-based access to classes and memberships
What people say
Supportive community Gained strength Fun environment Post-natal recovery Flexible options
Services
Circuit Training
Our circuit classes combine strength and cardio elements to improve overall fitness. Sessions include timed rotations through multiple exercise stations that build endurance while developing muscular strength. Suitable for all participants regardless of current fitness level.
HIIT45
High-intensity interval training sessions deliver maximum results in minimal time. Alternating between intense bursts of activity and short recovery periods, this 45-minute program boosts metabolism and enhances cardiovascular capacity for improved athletic performance.
Glutes & Core
Targeted workouts focusing on lower body and core development. Specialised exercises strengthen gluteal muscles while improving abdominal stability to enhance posture and functional movement patterns for daily activities.
Running Programs
Structured running sessions cater to various experience levels from beginners to advanced athletes. Training incorporates interval running, endurance building, and technique refinement in scenic coastal environments to improve cardiovascular health and running efficiency.
20:20:20
Unique program alternating 20 seconds of high-intensity work with 20 seconds of rest repeated 20 times. This scientifically designed format optimises calorie burn while improving anaerobic capacity and muscular endurance through varied exercise combinations.
People
Alyssa Yeo
Founder & Personal Trainer
Certified fitness professional with advanced qualifications in strength conditioning and post-natal rehabilitation. Established Fit For Change in 2015 after working with diverse groups including new mothers and older adults. Specialises in creating accessible fitness solutions for busy parents.
Joshua Muser
Personal Trainer
12-year fitness industry veteran with academic background in exercise science. Former competitive athlete specialising in CrossFit and bodybuilding. Focuses on holistic health improvements through strength training and mental resilience development, particularly for post-injury recovery.
Questions
What fitness levels do your classes accommodate?
Our programs cater to all abilities from complete beginners to advanced athletes. Trainers provide modifications to ensure safe participation regardless of current fitness level.
Are there childcare facilities available?
While we don't provide formal childcare, our community often supports parents bringing children to sessions. The inclusive environment allows parents to train while keeping children nearby.
What happens during bad weather?
We relocate to Thirroul Public School's covered area for evening classes and offer online Zoom sessions for morning classes when coastal conditions are unsuitable.
Can I try classes before committing?
Yes, our 14-day trial provides full access to all group classes. You can also purchase single $10 sessions for specific classes through our app before committing to memberships.
What qualifications do your trainers hold?
Our team maintains advanced certifications including Strength & Conditioning Level 1, Pelvic Floor Specialisations, and CrossFit qualifications. All trainers complete regular professional development updates.
Reviews (5)
Danielle Pike
Jul 15, 2019 Report
I love training with Fit for Change. Alyssa and her team set challenging and varied sessions that keep me motivated and feeling strong and fit. Alyssa is a great leader and knows our capabilities and how to push us to achieve our goals. I recently completed her Winter Challenge which was the exact reset I needed over the colder months. A complete nutrition plan, encouragement to attend group sessions and team check-ins all helped to keep me on track, lose weight and get stronger over the 9 week period. Best of all, the other Fit for Change clients are awesome and make getting up every morning for
Portia Galloway
Oct 07, 2018 Report
Having been recommended to try Fit for change initially, I can safely say Im happy to have made the change. I love the variety of classes on offer that allows me to continuously challenge myself. I love the lovely community of people who help keep you motivated and accountable! Alyssa and her team of trainers are amazing and help you work towards your fitness goals and I would highly recommend her and her team!
Elena De Jonge
Jan 20, 2018 Report
Fit For Change stands by what it is called! Alyssa and her team of dynamic trainers are very passionate about what they do. Every session is so well planned and covers all levels of fitness. The early morning fitness sessions down Thirroul Beach are the BEST. There is a super friendly group of people to train with and a beautiful view to start the day.
Alyssa and her team have a strong sense of care towards their clients, ensuring techniques are correct to avoid injuries. I love the outdoor training (even through winter) and would highly recommend Alyssa and her team to anyone looking to improve
Suzi Dalceska
Oct 10, 2016 Report
Alyssa is the best personal trainer I have ever worked with. Her genuine, and intuitive nature is what helps shape each PT session, making sure that she creates a training session that suits your specific needs. An added bonus is Alyssa's knowledge on food and nutrition, making her a whole package when it comes to heath and fitness!
Kym Brown
Sep 16, 2016 Report
I love Alyssa's style of training, her positive attitude and her constant encouragement! She helps get the best out of me everytime! Her tips on nutrition and exercise are such a great help and motivation not only for me but for my whole family! I would highly recommend Alyssa for anyone whether they are young, old, fit or unfit to help them achieve their goals too!