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5 Training Rules from an Ironman World Champion Coach

5 Training Rules from an Ironman World Champion Coach

UNTAPPED with Spencer Matthews
Aug 17, 2026 53 min
Open in Hinto

About this episode

<p>The secret to getting fitter might be knowing when to do less.</p><br><p>Ironman coach Reece Barclay challenges the obsession with volume and reveals what really drives sustainable endurance performance.</p><br><p>Drawing on his experience coaching Lucy Charles-Barclay, he shares insights on heat, recovery, injury prevention and the marginal gains that can make a difference at the highest level.</p><br><p>This is a closer look at how to train smarter, stay consistent and build performance that lasts.</p><br><p>Reece's 5 top training tips 👇</p><br><p>1️⃣ Consistency Beats Volume — Ten consistent hours of training every week will do more for your fitness than repeatedly pushing huge training weeks and burning out.</p><br><p>2️⃣ Don't Blindly Follow the Plan — Training plans are a guide, not a rulebook; if you're exhausted, sleep-deprived or not feeling right, you need to adapt rather than force the session.</p><br><p>3️⃣ Be Careful When You're at Your Fittest — Your risk of injury can actually increase when you're performing at your best, because your fitness can improve faster than your body has time to adapt.</p><br><p>4️⃣ Don't Start Your 5K Too Fast — Resist the temptation to chase the runners around you early on, settle into your pace after the first two minutes, then gradually build towards the finish.</p><br><p>5️⃣ Control Your Breathing — Reece believes breathwork is an underused performance tool, with controlled breathing (particularly the box breathing technique) potentially helping athletes manage heart rate and lactate during hard efforts.</p><br><p>GQ Box 👉 Treat yourself or someone else and use code UNTAPPED20 for an extra 20% off at: <a href="https://highpfrmc.com/GQ_AU&nbsp;" rel="noopener noreferrer" target="_blank">https://highpfrmc.com/GQ_AU&nbsp;</a></p><br><p>Do Health 👉&nbsp;For your long-term health. Head to <a href="https://highpfrmc.com/dohealth-ut-au" rel="noopener noreferrer" target="_blank">https://highpfrmc.com/dohealth-ut-au</a>&nbsp;to sign up now.</p><br><p>Heights&nbsp;👉 Get 20% off your first month of any subscription at <a href="https://highpfrmc.com/UT_Heights_AU" rel="noopener noreferrer" target="_blank">https://highpfrmc.com/UT_Heights_AU</a> and use untappedpod at checkout</p><br><p>Robinhood 👉 Head to <a href="http://robinhood.com/untapped" rel="noopener noreferrer" target="_blank">robinhood.com/untapped</a> to get started and claim your free stock.</p><p><br></p><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>

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