PodcastsHealth & WellnessThe Business Athlete Show

The Business Athlete Show

Adrian McDonnell
The Business Athlete Show
Latest episode

228 episodes

  • The Business Athlete Show

    #226: The Science of Staying Lean — How to Keep the Fat Off After Losing Body Fat

    24/06/2026 | 19 mins.
    Most men can lose weight.

    The problem is keeping it off.

    In this episode, Adrian breaks down the science of what happens to your body after a fat loss phase — and the exact strategy McLifestyle uses with clients to lock in results permanently.

    What You'll Learn in This Episode:

    Why your body actively works against you after fat loss — and the four biological responses that drive weight regain

    What reverse dieting is, how it works, and why it's the missing piece most men never use

    The difference between a reverse diet and a diet break — and when to use each one

    How to calculate your new maintenance calories after a cut

    The step-by-step weekly calorie increase protocol to rebuild your metabolism without gaining fat

    How to train during a reverse diet to maximise muscle retention and strength gains

    The half-time rule for timeline expectations — and why patience here pays off permanently

    Martin’s full journey — 88kg to 76kg at 50, reverse dieted back to 3,000 calories as his new maintenance

    Apply for 1:1 Coaching

    If this episode resonated with you, the next step is a conversation. McLifestyle works with a small number of men at a time through a personalised coaching system that covers training, nutrition, lifestyle structure, and accountability — built around your schedule, not a generic template.

    Apply here → 1:1 Application Form

    Connect with Adrian

    Instagram: @adrian_mclifestylefitness

    Message me “Longevity Program” on Instagram for more information.

    If this episode was useful, share it with one man who needs to hear it. That's the best way to support the show.
  • The Business Athlete Show

    #225: The Four Pillars of Longevity Every Man Over 40 Needs to Know

    17/06/2026 | 26 mins.
    In this episode, Aido breaks down the four non-negotiable pillars of longevity for men over 40  and how you can optimise all four areas so you can look, feel and perform your utmost best.

    Key Takeaways:

    After 35, men lose 1–2% of muscle mass per year without structured resistance training. You can't supplement your way out of it and you can't cardio your way out of it. You train for it or you lose it.
    VO2 max is the most powerful predictor of cardiovascular mortality in the research — more predictive than smoking, diabetes, or high blood pressure. Most men over 40 don't train it at all.
    Body fat percentage — specifically visceral fat — is what drives disease risk, not the number on the scale. Two men can weigh 90kg and be in completely different health categories.
    Your GP is checking you're not dying. That's different from checking you're actually thriving. The five markers to ask for: fasting insulin, HbA1c, CRP, testosterone (free and total), and Vitamin D.

    Apply for 1:1 Coaching

    If this episode resonated with you, the next step is a conversation. McLifestyle works with a small number of men at a time through a personalised coaching system that covers training, nutrition, lifestyle structure, and accountability — built around your schedule, not a generic template.

    Apply here → 1:1 Application Form

    Connect with Adrian

    Instagram: @adrian_mclifestylefitness

    Message me “Longevity Program” on Instagram for more information.

    If this episode was useful, share it with one man who needs to hear it. That's the best way to support the show.
  • The Business Athlete Show

    #224: Why the Last 10lbs Won't Come Off

    10/06/2026 | 23 mins.
    The last 10lbs can be harder to shift. Here’s why:

    Smaller body = lower calorie needs → deficit shrinks
    Metabolic adaptation → body burns fewer calories than expected
    NEAT drops → less movement without realising (−200–400 kcal/day)
    Hormones shift → ↓ leptin, ↑ hunger, ↓ thyroid/testosterone
    Closer to set point → stronger resistance to fat loss

    Follow the steps in this episode if you would like to shift it!

    Apply for 1:1 Coaching

    If this episode resonated with you, the next step is a conversation. McLifestyle works with a small number of men at a time through a personalised coaching system that covers training, nutrition, lifestyle structure, and accountability — built around your schedule, not a generic template.

    Apply here → 1:1 Application Form

    Connect with Adrian

    Instagram: @adrian_mclifestylefitness

    If this episode was useful, share it with one man who needs to hear it. That's the best way to support the show.
  • The Business Athlete Show

    #223: Strength Training — A Way of Life

    03/06/2026 | 22 mins.
    Why most men cannot stay consistent
    Do people treat you differently when you’re in shape?
    The “get to” vs “have to” do it mindset
    What strength training actually does to the body over 40
    Lifelong strength training principles

    Apply for 1:1 Coaching

    If this episode resonated with you, the next step is a conversation. McLifestyle works with a small number of men at a time through a personalised coaching system that covers training, nutrition, lifestyle structure, and accountability — built around your schedule, not a generic template.

    Apply here → 1:1 Application Form

    Connect with Adrian

    Instagram: @adrian_mclifestylefitness

    If this episode was useful, share it with one man who needs to hear it. That's the best way to support the show.
  • The Business Athlete Show

    #222: How to Build Muscle After 40 Inside 4 Hours Per Week

    27/05/2026 | 28 mins.
    In this episode:

    Why declining testosterone is rarely the real reason men stop building muscle after 40
    The 3 training mistakes most busy men make that cuts their results in half every single week
    The protein target most men are nowhere near hitting — and why that gap explains most stalled progress
    Why dirty bulking and aggressive cutting both fail — and what actually works for body recomposition after 40
    The exact 60 minute session structure Adrian uses with his clients to build muscle in 3–4 hours per week
    Plus much more

    Apply for 1:1 Coaching

    If this episode resonated with you, the next step is a conversation. McLifestyle works with a small number of men at a time through a personalised coaching system that covers training, nutrition, lifestyle structure, and accountability — built around your schedule, not a generic template.

    Apply here → 1:1 Application Form

    Connect with Adrian

    Instagram: @adrian_mclifestylefitness

    If this episode was useful, share it with one man who needs to hear it. That's the best way to support the show.
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About The Business Athlete Show
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
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