#199: Dr. Scott Stevenson — How to Build Muscle & Optimise Your Testosterone After 30
If you’re a man over 35 and you’ve noticed it’s getting harder to build muscle, recover faster, or optimise your testosterone levels — this episode is for you.I’m joined by Dr. Scott Stevenson — an author, applied exercise physiologist, and competitive bodybuilder with over two decades of coaching experience.Scott has spent more than 30 years in the trenches — blending Western exercise science and Eastern recovery methods to help men build stronger, healthier, and more muscular physiques for life.In this conversation, we break down:The biggest training mistakes men over 30 make when trying to build muscleHow to find the sweet spot between too much and too little training volumeThe truth about dietary fats and testosteroneWhen TRT is appropriate — and the risks of jumping too early🎧 Listen now and subscribe for more episodes on training, nutrition, and lifestyle optimisation for the Business Athlete.🔗 Connect with Dr. Scott Stevenson on Instagram and checkout his website🔗 Connect with Adrian McDonnell on Instagram🔗 McLifestyle Fitness 1:1 Coaching Enquiries
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#198 – Lawrence Grieve (Physio) - How to Train Through Pain & Stay Injury-Free
Injuries are one of the biggest roadblocks for professionals who train hard but want to stay consistent.In this episode, I’m joined by Lawrence Grieve — physiotherapist, bodybuilder, and evidence-based coach — to unpack the truth about pain, recovery, and how to train smarter for longevity.We break down what pain actually is, the difference between discomfort and damage, and how the biopsychosocial model of pain helps you understand your body better.Lawrence explains how stress, sleep, and mindset all influence recovery, and why reassurance and education are two of the most powerful tools in physio.You’ll learn how to manage injuries without losing progress, when to train through discomfort versus rest, and how to modify load, intensity, and volume safely.We also cover the real role of physiotherapy in long-term performance — bridging the gap between rehab and full strength training.By the end of this conversation, you’ll have a new understanding of pain, recovery, and resilience — and clear, actionable strategies to keep progressing for life.Topics Covered:What pain really means (and why it doesn’t always equal damage)The biopsychosocial model of painHow stress, sleep, and mindset affect recoveryTraining around injuries safelyHow to know when you’re ready to load againThe balance between movement, recovery, and progressManaging chronic tendinopathy and muscle injuriesHow to build resilience and stay pain-free long termWhere to find Lawrence: 👉 Instagram: @general.muscle 👉 Podcast: The General Muscle PodcastConnect with Adrian:👉 Instagram: @Adrian_McLifestyleFitness 👉 Checkout Adrian’s YouTube Channel👉 1:1 Online Coaching Application👉 Free Metabolic Resistance Training Plan
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#197 – How to go from 25-12% Bodyfat in 8 Simple Steps
Going from 25% to 12% body fat will completely transform how you feel, perform, and how people perceive you in business and life.I'm Adrian McDonnell, and I've coached over 803 professionals across 5 continents, helping busy working men like Aidan, Johnny, and Cathal lose stubborn belly fat and keep it off.In this episode, I break down the exact 8-step system we use with our clients to achieve this transformation in 9-12 months.🎯 What You'll Learn:The lifestyle audit that reveals what's really keeping you stuckHow to eliminate inflammation and visceral fat (the dangerous kind)The 90/10 JERF rule that makes nutrition sustainableWhy calories in ≠ calories out (and what actually matters)The 3x3 method for meal simplicityMetabolic resistance training vs. traditional cardioThe 10% rule that prevents metabolic damageReal client case studies and transformationsConnect with Adrian:👉 Follow Adrian McDonnell on Instagram 👉 Checkout Adrian’s YouTube Channel👉 1:1 Online Coaching Application👉 Free Metabolic Resistance Training Plan
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#196 – How to Keep the Weight Off After a Diet, Reverse Diet the Right Way, and Lean Bulk Without Gaining Fat
Most people know how to lose weight — but very few know how to keep it off.In this episode, I break down what really happens to your metabolism, hormones, and hunger when you diet — and how to transition out of a fat loss phase without regaining the weight.We dive deep into reverse dieting, diet breaks, and the exact process I use with clients to rebuild calories, recover hormones, and set the foundation for long-term success.You’ll learn how to know when you’re ready to reverse, how quickly to increase calories, and what key metrics to track — including the 1–2% bodyweight guideline that signals a healthy rate of gain.We also cover how to identify when you’ve earned the right to start a lean bulk (usually around 12% body fat), why most people bulk too early, and the biggest indicators that you’re doing it correctly — better performance, more energy, improved sleep, and strength gains without excessive fat gain.By the end of this episode, you’ll know exactly how to move from fat loss → maintenance → muscle gain with confidence, while keeping your results and metabolism in check.Connect with Adrian:👉 Follow Adrian McDonnell on Instagram 👉 Checkout Adrian’s YouTube Channel👉 1:1 Online Coaching Application👉 Free Metabolic Resistance Training Plan
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#195: If You Have 20+ Pounds to Lose, Listen to This (4-Steps to Losing Belly Fat for Good)
Have 20+ pounds to lose and tired of the weight loss roller coaster?In this hybrid podcast/YouTube video, I break down my complete 4-Phase Metabolic Priming Method that has helped 798+ entrepreneurs and busy professionals lose weight sustainably without destroying their metabolism.🎯 What You'll Learn:✅ Why traditional diets (keto, IF, carnivore) wreck your metabolism✅ The 4-phase system that rebuilds your fat-burning capacity✅ How to lose weight while eating MORE food (not less)✅ The "10% Rule" that prevents metabolic damage📩 Want my FREE Metabolic Priming Diet Plan? Message on Instagram (Adrian_McLifestyleFitness) “Metabolic Priming YouTube.”
The Business Athlete Show is a weekly podcast for high-performing professionals and business owners who want to improve their physique, energy, and confidence — and perform in life and business like an athlete.
Hosted by Adrian McDonnell, founder of McLifestyle Fitness, the show gives you evidence-based training, nutrition, and mindset strategies designed for busy schedules.
Our mission is simple: help you optimise your body composition, improve your health, change your identity and create a body and lifestyle you’re proud of.
To stay connected follow me on IG: Adrian_mclifestylefitness
Ireland