If you have ever wondered why some dietitians thrive in private practice while others burn out, stall, or leave the industry, this chat will change how you see the game. We’re joined by Aidan Muir (Aiden The Dietitian), founder of Ideal Nutrition, to break down the real mechanics behind building a sustainable dietetics business in Australia and it’s a lot more than knowing macros and meal plans.

We dig into what Aidan learned the hard way: the templates, GP letters, scheduling systems, and client pathways that make a private practice dietitian business actually run. Then we get practical about Instagram marketing and personal brand building, including why he posted for years before it “worked”, how he protects time for content creation, and what types of posts attract the right clients instead of just chasing likes. If you’re an aspiring dietitian, practitioner, or clinic owner, the sections on onboarding, training, shadowing, and keeping a consistent standard across a growing team are pure gold.

We also zoom out to the industry level: why dietetics is a tough model compared with physio, what subscription models can improve (and what Medicare, DVA, and private health rules make messy), and how to position yourself as an expert without undermining trust. Finally, we tackle AI in nutrition: where it’s genuinely useful right now and where accuracy issues and “lazy thinking” can quietly lower the quality of care.

If you enjoy the conversation, subscribe, share it with a mate in the industry, and leave a review so more people can find the show. What’s the biggest challenge you’ve seen in private practice: getting clients, keeping them, or building the systems behind the scenes?

Ten questions sumited by our members and listeners.

No fluff, just the fitness stuff people argue about every day, explained with a mix of research, coaching reality, and the lessons we’ve picked up after years of training clients and interviewing sharp minds on the Science of Fitness Podcast.

We dig into protein first because it’s the simplest lever with the biggest payoff, then get brutally clear on what matters most: your daily total, not some perfect timing rule. From there we cover creatine for men and women, why the scales often go up when you start, and how to think about supplement quality. We also talk GLP‑1 medications like Ozempic and Mounjaro, the real risk of losing lean muscle mass during fast weight loss, and the two non negotiables that protect you: strength training and enough protein (with smart, realistic planning when appetite is low).

Performance gets its own spotlight too. We share what to eat in the week before a Hyrox or running race, why carbohydrate loading is a multi day job, and why hydration has to match the carb bump. Then we rank supplements that are actually worth your money (creatine, omega 3, vitamin D, caffeine strategy, magnesium context) and call out the marketing tactics that keep people stuck buying “solutions”.

We finish with the bigger questions: whether women should train differently across cycle and life stages, how VO2 max relates to longevity, why wearables are better for long term trends than daily permission slips, and what beginners should tackle first before jumping into Hyrox or CrossFit. The final punchline is the biggest lie in the fitness industry: the promise of one perfect protocol.

If this helps, subscribe, share it with a mate who’s overwhelmed by fitness advice, and leave us a review with the next question you want answered.

You train hard, you eat “pretty well”, and you still feel bloated, blocked up, or anxious about what’s happening in the bathroom. That’s not just awkward, it can turn into real problems over time. We’re joined by Dr Gian Capati, a Brisbane general surgeon with a special interest in colorectal surgery, to talk plainly about gut health, bowel habits, and the stuff people are too embarrassed to ask.

We get into what surgeons actually do day to day, and the real reasons someone might need an endoscopy or colonoscopy. We break down common symptoms like reflux, swallowing issues, bleeding, iron deficiency, and a sustained change in bowel habit, plus why you shouldn’t ignore “just a bit” of blood. Dr Capati also shares how he thinks about haemorrhoids and anal fissures, why recurrence happens, and when it’s worth investigating pelvic floor coordination rather than just treating the symptom again.

From there we zoom out to gut microbiome basics and the boring but powerful foundations: fibre and water. We talk fibre targets, why most Western diets fall short, how to increase fibre without blowing up your stomach, and why hydration changes everything. Then we go deep on the mechanics of defecation: obstructive defecation, breath holding, intra abdominal pressure, squatty potty positioning, and the surprisingly useful “moo to poo” cue.

We also cover bowel cancer in Australia, the FIT screening program, warning signs to take seriously, and why getting checked early can dramatically improve outcomes. If you found this helpful, subscribe, share it with a mate, and leave a review so more people can get evidence based advice without the shame.