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Oxygenaddict Triathlon Podcast

Oxygenaddict Triathlon Podcast

Rob Wilby 245 Episodes Aug 19, 2026

Triathlon training tips and coaching advice for busy age-groupers training for IRONMAN and 70.3 triathlon. The podcast covers swim, bike and run sessions, plus race-day strategies and mental preparation. Aimed at athletes who need to balance training with work and family life, it offers practical guidance on improving performance without overloading a hectic schedule.

Episodes

Managing Swim Start Panic, Trtiathlete-Specific Strength Training, and Training Around Your Menstrual Cycle | Ep 604
Managing Swim Start Panic, Trtiathlete-Specific Strength Training, and Training Around Your Menstrual Cycle | Ep 604 Aug 19, 2026 00:29:45 In this week's podcast:Hyperventilating in the first five minutes of the swim (when you're a confident open water swimmer and it never happens in training): Listener Helen has had it wreck two 70.3 swims and wants Weymouth 2026 to be her comeback race. Rob explains what's actually going on (it's a CO2 problem, not an oxygen one) and gives her the mental and physical fixes to stop i
Dealing With Cold Swim Starts, Smart Trainers vs Gym Bikes, and Tips for Racing IRONMAN Leeds in the Heat | Ep 603
Dealing With Cold Swim Starts, Smart Trainers vs Gym Bikes, and Tips for Racing IRONMAN Leeds in the Heat | Ep 603 Aug 12, 2026 00:29:05 This week Coach Rob Wilby answers two listener questions. Elizabeth DNF'd at IRONMAN Lake Placid after standing on a cold beach for 40 minutes before the swim start. Angie wants to know whether her gym bike is enough, or whether it's time to invest in a proper smart trainer setup. Plus a preview for everyone racing IRONMAN UK in Leeds this weekend, where the bike course and the forecast ar
Special Needs Bags, Taper Week, Aero Gains & Raceday Mechanicals: Your IRONMAN Questions Answered | Ep 602
Special Needs Bags, Taper Week, Aero Gains & Raceday Mechanicals: Your IRONMAN Questions Answered | Ep 602 Aug 5, 2026 00:22:10 This week Coach Rob answers listener questions covering the details that trip up first-time IRONMAN athletes. What actually goes in your special needs bags on the bike and run course? Should you change kit in transition or race the whole day in a tri suit? What does the final two-week taper look like after your last race simulation? Rob also breaks down aero gains beyond clip-on bars - race wheels
Heart Rate vs Power for IRONMAN Training + Altitude Training Explained | Ep 601
Heart Rate vs Power for IRONMAN Training + Altitude Training Explained | Ep 601 Jul 29, 2026 00:26:13 In this episode:Racing without a power meter: why Rob thinks a power meter is a "worry removal tool" rather than a cost, and how to reframe the spend over your training block. If you're going with heart rate, he covers the five variables that distort it, the time-lag that trips you up, how to set functional threshold heart rate from a 20-minute test, and the thirds-based pacing metho
Training for IRONMAN on Shift Work, Carbon Plate Race Shoes & Swim Training in a Small Pool | Ep 600
Training for IRONMAN on Shift Work, Carbon Plate Race Shoes & Swim Training in a Small Pool | Ep 600 Jul 22, 2026 00:23:06 Should busy age-groupers actually race in carbon-plated shoes? And how do you train for an IRONMAN when your job runs on four-days-on, four-days-off night shifts?In this listener Q&A, Coach Rob Wilby answers real questions from athletes preparing for their first IRONMAN and 70.3. He covers how to structure training around shift work and disrupted sleep, why recovery has to come before more tra
IRONMAN Fuelling & Hydration: Carbs Per Hour, Sweat Rates, Bottle Strategy & Racing in the Heat (Q&A) | Ep 599
IRONMAN Fuelling & Hydration: Carbs Per Hour, Sweat Rates, Bottle Strategy & Racing in the Heat (Q&A) | Ep 599 Jul 15, 2026 00:26:37 Success on IRONMAN race day is as much a fuelling equation as a fitness challenge. This episode Coach Rob Wilby works through a batch of athlete questions on carbohydrate intake, hydration, electrolytes and bottle strategy, all framed by the recent heat spells that saw IRONMAN France cancelled, Frankfurt shortened and lots of other European races affected. In this episode:Should carbs per hour be
Should You Race a 70.3 Before Your IRONMAN? Your Race Planning Questions Answered| Ep 598
Should You Race a 70.3 Before Your IRONMAN? Your Race Planning Questions Answered| Ep 598 Jul 8, 2026 00:23:27 How do you pick a race that actually suits your strengths, and training limitations? This week Coach Rob Wilby works through a batch of real athlete questions on race selection, build-up racing, taper week, and preparing for terrain you can't train on. The theme running through all of it: plan these things before you hit "enter," and you save yourself a world of trouble on race day.I
IRONMAN Fuelling & Hydration: How to Nail Your Carbs, Electrolytes and Fluids on Race Day
IRONMAN Fuelling & Hydration: How to Nail Your Carbs, Electrolytes and Fluids on Race Day Jul 1, 2026 00:26:42 Race day success is as much a fuelling challenge as a fitness challenge. And in this episode Coach Rob Wilby answers athlete questions on getting your IRONMAN and 70.3 fuelling and hydration right. From carb targets to sweat rates to the bottle setup that keeps you in control when it's brutally hot, this is your guide to practising it all long before race day.In this episode:Should your carbs-
IRONMAN Run Training Q&A: M-Pace vs E-Pace, Managing injuries, Carbon Shoes & Cardiac Drift | Ep 596
IRONMAN Run Training Q&A: M-Pace vs E-Pace, Managing injuries, Carbon Shoes & Cardiac Drift | Ep 596 Jun 24, 2026 00:22:21 In this run-focused Q&A episode, Coach Rob tackles the most common IRONMAN and 70.3 training misconceptions.Including:How your marathon pace translates to target race paces for IRONMAN and 70.3... What's your best-case IRONMAN marathon paceSetting heart rate zones properly in TrainingPeaks (and why Garmin's defaults can't be trusted)Managing run injuries - when to see a physio, int
IRONMAN Bike Pacing: Power Guidance, Your TSS Budget, Outdoor FTP & Gearing for a Strong Run | Ep 595
IRONMAN Bike Pacing: Power Guidance, Your TSS Budget, Outdoor FTP & Gearing for a Strong Run | Ep 595 Jun 17, 2026 00:27:48 How hard should you actually ride the IRONMAN bike leg? The answer is more nuanced than simply copying the pros. And getting it wrong often leads to a long walk in the marathon. In this Q&A, Coach Rob Wilby breaks down the numbers behind smart bike pacing so you finish the bike with enough left to run well.In this episode:Why your FTP percentage has to drop the longer you're on the bike (a
Moving Your Swim Sessions into Open Water: Everything You Need to Know | Ep 594
Moving Your Swim Sessions into Open Water: Everything You Need to Know | Ep 594 Jun 10, 2026 00:24:19 It's open water season in the Northern Hemisphere, and the questions are flooding in. This week Coach Rob answers the most common athlete questions about moving your swimming out of the pool and into the lake or sea ahead of your first IRONMAN or 70.3.In this episode:When to make the switch to open water, and the simple rule for timing it What to actually practice once you're there: sighti
Fixing Swim-Start Panic, Run/Walk Fuelling & Aero Bars vs Faster Bike: IRONMAN Q&A | Ep 593
Fixing Swim-Start Panic, Run/Walk Fuelling & Aero Bars vs Faster Bike: IRONMAN Q&A | Ep 593 Jun 3, 2026 00:34:41 Coach Rob answers your IRONMAN training questions. This week:Run/walk strategy when aid stations don't line up with your 9/1 rhythm...Why fuelling beats racing until the final 10K...Why you can't get your breath at the swim start, and the breathing trick that controls your pace...How to train between races...The 2-3 things that matter most stepping up from 70.3 to full IRONMAN...Aero bars

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