Robbie Peters



​Robbie’s unwavering passion for achieving exceptional results fuels his commitment to crafting engaging and challenging sessions for every client. With an impressive 25 years of personal training experience, including 16 years at the prestigious Rialto Towers in Melbourne, Robbie has successfully relaunched RP Performance. This specialized fitness studio caters exclusively to the tenants and guests of Rialto Towers, offering elite training options that have retained a loyal clientele, including VIPs and corporate entities, many of whom have been with Robbie from the start.

Robbie’s dynamic approach to personal training is characterized by his ability to keep clients motivated, engaged, and on a constant path to surpassing their fitness goals. His sessions are renowned for their innovative and evolving nature, ensuring no two workouts are ever the same. This rare talent has made Robbie a sought-after trainer among those looking to not just meet but exceed their fitness aspirations.

Beyond the confines of the gym, Robbie has applied his expertise to training a diverse range of athletes and teams, from the elite Melbourne Storm players to rally car drivers and amateur football teams. His versatile training methods have proven effective across various disciplines, underscoring his adaptability and deep understanding of physical fitness.

Before embarking on his journey as a personal trainer, Robbie was a professional footballer in the UK. His enduring love for the game has led him to own two Soccer Academy franchises, further cementing his dedication to sports and fitness.

When he’s not pushing the limits at The Rialto or on the field, Robbie cherishes time spent with his wife and four children, embodying the balance between professional dedication and personal fulfillment.

Kasey Jaegar


Kasey is a highly qualified and experienced personal trainer and dietitian with a passion for helping people develop lifelong healthy eating habits and enjoy exercise.

As a personal trainer of 10 years, Kasey specialises in tailoring workouts to individual needs, helping people recover from injuries and improving fitness levels. Kasey’s approach rejects dieting and instead encourages people to adopt a sustainable approach to their nutrition by eating mindfully.

She can offer nutrition recommendations based on her client’s preferences and special dietary needs. Kasey also has a strong interest in sleep and its impact on wellbeing, recommending ways to improve your nightly rest.

Kasey has a Bachelor of Exercise Science from Australian Catholic University, Bachelor of Food Science and Nutrition and a Masters of Dietetics from Deakin University.



Aiste is a highly qualified and experienced group trainer with a passion for movement.

Since 2007, Aiste has studied and trained in a broad range of physical disciplines including Yoga, Pilates, Dance, Group Instruction, and more.  Aiste’s approach to physical training is structured and tailored to individual needs and levels of fitness.

Aiste leads our Abs and A$$ and Booty Burner group classes.

Aiste has a Bachelor of Arts (Theatre Studies, Choreography), Diploma in Aerobics, Diploma in Functional Training and Circuit, and a Diploma in Pilates.

Koko Wakako


Koko is our tiny powerhouse that would love to help you enjoy your active life without pain or tiredness. Originally from Japan, Koko moved to Australia in 2016 to pursue her fitness career and has over 10 years of experience working in clinics and sports teams.

She actively participates in many different types of sports. Koko has run the Honolulu Marathon twice, as well as the Tokyo and Melbourne Marathons, has a black belt in Karate and Judo and recently started figure skating.

Koko can work with you to design a stretch or exercise program that will help your body smile again.