About Us

Onebody Health & Fitness is one of the leading triathlon coaching & indoor cycle training facilities in Sydney. Based in Castle Hill, we use the latest training methods and equipment to achieve the best possible results for our members. We have a comprehensive range of training sessions including swim squads, track running, indoor cycle sessions, as well as personalised triathlon & cycle coaching programs carried out by fully qualified and accredited coaching staff. We also offer Retul bike fitting, bike servicing, exercise physiology and nutritional consulting to ensure your body and bike are in the best condition possible.

We believe every person is gifted with the ability to achieve great results if they work hard and are smart about how they train, and with a team of experienced support staff we’re able to cater to all of our athletes’ needs.

All triathlon training sessions are run by qualified triathlon coaches accredited by Triathlon Australia under a development program directed by Daniel Bain (Head Triathlon Coach). All personal training sessions are conducted by Fitness Australia registered Personal Trainers. Our staff are selected based on their education, experience and enthusiasm in their individual field of expertise.

We've got a great team at Onebody to ensure you reach your goals. For more information about the services offered by Onebody, please contact us.


Our Services

At Onebody we offer a range of services & products to help you reach your goals and keep your equipment in good working order.

Online Triathlon Coaching

Individualised coaching services including triathlon training programs and training zones, data analysis, technique assessment, video libraries & more

Bike Fitting Sydney

Bike fitting on your existing bike, frame selection for a new bike whether you ride road, TT, MTB or cyclo-cross by certified Retul bike fitter Daniel Bain


Memberships for indoor Power Cycle, triathlon squads, swim squads and our junior development program for individuals and families

Triathlon Squad

Our local triathlon squad environment is based around Castle Hill Sydney and provides swim, bike, run and strength and trigger point sessions to triathletes of all abilities

Personal Training, Strength & Conditioning

Personal Training sessions, Strength & Conditioning assessments and programs for improving athletic performance

Cycle Coaching

Individualised cycle coaching services including custom training programs and zones, power and data analysis, technical feedback & more

Bikes & Frames

We can spec and custom build a bike to suit your needs for road, time trial and triathlon or supply complete bikes from several brands

Bike Servicing

Full service bike servicing and complete custom bike building for all bike types completed in-house by our experienced bicycle mechanics

Private Sessions

We provide private one on one skills sessions, technical analysis and testing sessions for swimming, cycling and running as well as strength assessments and programs

Technical Video Resources

We have a large specialised library of video resources including technical drills for running, swimming, strength, mobility and flexibility

Camps & Clinics

From our Onebody summer training camp & junior holiday camps to skills & technique clinics including flexibility and mobility for all types of athletes and age ranges.

Swim Squads & Stroke Correction

Our swim squads and stroke correction clinics are based in Seven Hills and cater to both triathletes & swimmers of all ability levels

Don't Be Shy. Get In Touch.

If you are interested in working together, send us an inquiry and we will get back to you as soon as we can!