Grayson Kieran

Exercise Physiologist, Exercise Scientist

Male📍 Pyrmont

About of Grayson Kieran

Grayson Kieran is an Exercise Physiologist and Exercise Scientist based in Pyrmont, NSW. He works from 23 Harris street, Pyrmont NSW 2009, helping people get more confident with exercise and feel better in their day to day life.


In the clinic, the focus is on practical exercise prescription. That means setting up a plan that fits your current fitness level, your routine, and what you’re aiming for. Some people just want to get moving again after a quiet stretch. Others want structure, support, and clear next steps so they can stick with it.


Grayson also does physical activity assessment and fitness testing. These check-ins help work out where you’re at now, what’s getting in the way, and what to build on. At times, small changes make a big difference. Over time, a plan that’s realistic and steady tends to work best.


Health coaching is a big part of how sessions run. It’s not only about what you do in the appointment. It’s also about what happens between visits—habits, motivation, and how to keep going when life gets busy. Nutrition counselling is included too, so exercise and food choices work together instead of fighting each other.


When it comes to experience, the work shown here centres on exercise prescription, physical activity assessment, fitness testing, health coaching, and nutrition counselling. If you need details about specific years of practice, those aren’t listed in the information provided, but the services reflect the day to day work in this space.


Education details aren’t shown here either, so it’s best to ask directly if you’d like to know more about qualifications. If you’re someone who likes to understand the background before starting, that’s completely fair.


Research and clinical trial information also isn’t listed. For most people, though, the goal is simple: a clear plan, regular check-ins, and support that helps you keep making progress. Whether you’re starting from scratch or refining what you’re already doing, Grayson’s approach aims to be calm, grounded, and focused on what works for you.

OPD Timing

Longevity Exercise Physiology, Pyrmont

23 Harris street, Pyrmont NSW 2009

Monday6am – 7pm
Tuesday6am – 7pm
Wednesday6am – 7pm
Thursday6am – 7pm
Friday6am – 4pm

Services & Conditions Treated

Exercise prescriptionPhysical activity assessmentFitness testingHealth coachingNutrition counseling

Frequently Asked Questions

What services does Grayson Kieran offer?
Grayson provides exercise prescription, physical activity assessment, fitness testing, health coaching, and nutrition counseling.
Where is Grayson’s practice located?
The address is 23 Harris Street, Pyrmont NSW 2009.
Who can benefit from Grayson’s services?
Anyone looking to improve fitness, activity levels, or overall health can consider Grayson’s services as an exercise physiologist and exercise scientist.
What should I expect at a typical session?
A session usually involves assessing your activity level and fitness, discussing goals, and creating a plan you can follow with exercise prescription and coaching.
Does Grayson offer nutrition advice?
Yes, Grayson provides nutrition counselling as part of the service.
How can I book or arrange an appointment?
To book, contact the practice at 23 Harris Street, Pyrmont (NSW 2009) or arrange an appointment through the available booking method.