Triathlon Training Articles

Practical, no-nonsense advice for the age-group triathlete. From time-crunched scheduling and race strategy to mindset and technical skills, this is where I share the "why" and "how" behind training smarter.

The Noise in the Kitchen: A Practical Guide to Training Nutrition
Training Philosophy, Athlete Life & Longevity Tom Fokkens-Ancery Training Philosophy, Athlete Life & Longevity Tom Fokkens-Ancery

The Noise in the Kitchen: A Practical Guide to Training Nutrition

Most age-groupers eat the same thing on a rest day as they do on a threshold day, skip meals before early sessions, and spend money on supplements that replace nothing a fridge full of real food cannot do better. Here is what training nutrition actually looks like when you strip the noise away.

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Signal over Noise
Training Philosophy Tom Fokkens-Ancery Training Philosophy Tom Fokkens-Ancery

Signal over Noise

The endurance industry is crawling with Fixers: people with a surplus of opinions and a total deficit of skin in the game. They will sell you a ceramic pulley wheel, a ketone ester, and a wind-tunnel-tested aero bottle before they ever suggest you just ride your bike consistently. The hardest part of modern performance isn't the physical load. It's the mental discipline to say "no" to the noise.

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Beyond the Numbers: The 3 Durability Benchmarks That Build Real Performance

Beyond the Numbers: The 3 Durability Benchmarks That Build Real Performance

We have more sensors than sense. The modern triathlete is drowning in data yet becoming more fragile. Why? Because we are optimising for vanity metrics like FTP and VO2 Max, numbers that only matter when you are fresh. But the race doesn't happen in the first hour; it happens in the fourth. This manifesto challenges the "ceiling" mindset and introduces three benchmarks to measure your true Durability. Stop chasing the peak. Build the floor.

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The ‘No-Nonsense’ Gear Manifesto: Equipment That Actually Survives the Sport
Training Philosophy Tom Fokkens-Ancery Training Philosophy Tom Fokkens-Ancery

The ‘No-Nonsense’ Gear Manifesto: Equipment That Actually Survives the Sport

We face a paradox in triathlon: as equipment becomes more "advanced," it becomes less robust. From bikes that can't survive a flight to "wellness" metrics that convince you you're tired before you even start, we are stuck in a "Gear Trap." In this deep dive, we explore why the fastest equipment is actually the stuff that works every single time.

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Structuring Your Season: The Science of A, B, and C Races
Athlete Life & Longevity Tom Fokkens-Ancery Athlete Life & Longevity Tom Fokkens-Ancery

Structuring Your Season: The Science of A, B, and C Races

Every January, I see the same disaster: a calendar packed with races that have no strategic purpose. Racing isn't just a test; it is a biological trauma involving muscle damage, CNS fatigue, and hormonal stress. Here is how to use the A, B, and C framework to organise that trauma, taper correctly, and ensure you arrive at your main event ready to perform rather than just survive.

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Ironman 70.3 Race Strategy: Pace to Run Well
Race Strategy & Execution Tom Fokkens-Ancery Race Strategy & Execution Tom Fokkens-Ancery

Ironman 70.3 Race Strategy: Pace to Run Well

Most bad 70.3 runs are paid for on the bike, usually in small, stupid ways that felt “fine” at the time. Overbiking in a 70.3 rarely looks dramatic. It shows up as little surges into wind, pushing climbs to “hold speed”, coasting and punching out of corners, and letting adrenaline decide the first third of the ride. This Ironman 70.3 race strategy breaks down how to pace the bike to run well, with two pacing frameworks (power and HR, plus Easy / Moderate / Medium / Mad), a T2 to 5 km execution plan, fuelling targets that match the pacing, and the warning signs that tell you to correct early. Controlled work buys you a run you can use.

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Mental Fatigue, Life Stress, And Why Your “Fresh” Legs Still Feel Heavy
Athlete Life & Longevity Tom Fokkens-Ancery Athlete Life & Longevity Tom Fokkens-Ancery

Mental Fatigue, Life Stress, And Why Your “Fresh” Legs Still Feel Heavy

Most age-groupers blame tired legs on fitness, but the real limiter is often a tired brain and a life that never lets up. This article unpacks central fatigue, life stress and poor sleep, and shows you how to use honest self-monitoring, better communication and smarter training structure to actually feel ready to perform.

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Keeping Joy and Longevity in Triathlon: Why Athletes Burn Out Young, and How Age-Groupers Can Stay in the Sport for Decades
Athlete Life & Longevity Tom Fokkens-Ancery Athlete Life & Longevity Tom Fokkens-Ancery

Keeping Joy and Longevity in Triathlon: Why Athletes Burn Out Young, and How Age-Groupers Can Stay in the Sport for Decades

Athletes are retiring younger, not because they are weak but because sport can swallow everything. This article unpacks burnout, identity and joy in triathlon, and shows how age-groupers can protect their love of the sport and stay in it for decades, not just seasons.

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New Site, Lessons Learned in Triathlon Coaching & What’s New for 2026
Tom Fokkens-Ancery Tom Fokkens-Ancery

New Site, Lessons Learned in Triathlon Coaching & What’s New for 2026

2025 was a year of big steps for Sense Endurance on the race course and behind the scenes. This piece reflects on the key coaching lessons from the squad, shares athlete stories, and sets out what is new for 2026 – a sharper site, refined coaching offers, and training plans built around real lives.

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Big-Gear Done Right: A Triathlete’s Guide to Low-Cadence Strength

Big-Gear Done Right: A Triathlete’s Guide to Low-Cadence Strength

Many triathletes benefit from low-cadence strength training, which involves pedaling at a lower RPM in a higher gear to build muscular endurance and fatigue resistance. This training enhances power, efficiency, and neuromuscular coordination, helping athletes perform better during races, especially in challenging conditions. Consistent, structured workouts are key to gaining these advantages.

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