Tom Wuerden

Co-Founder

Engineer turned Ironman

Lisbon, Portugal

Tom is an engineer who became an Ironman, and the person friends call when they want to actually change how they eat, sleep or train. Precision Nutrition certified in coaching and in sleep, stress and recovery, he keeps the week grounded in what the body can measurably do.

Credentials Precision Nutrition certified Coach in nutrition, sleep, stress and recovery. Master of Science, Industrial Engineering and Management. Entrepreneur

longevityironmanfitnessnutritionice-bathingsaunahikingsnowboardingsailingrunningbikingDJengineeringboard gamesbarista

Essays by Tom Wuerden

Ist Fructose ungesund? Warum der Kontext über die Antwort entscheidet

Fructose hat keinen festen Wert. Leberglykogen, Energiebilanz und aktueller Bedarf entscheiden, ob sie zu Brennstoff wird oder zur Last für die Leber.

Sagt die VO2 max die Ausdauerleistung voraus? Was die Evidenz zeigt

Die VO2 max misst eine Obergrenze, die lange Rennen selten erreichen. Durability, Effizienz und Fettoxidation entscheiden, was nach neunzig Minuten zählt.

Warum geben Gesundheitssysteme so wenig für Prävention aus?

Prävention macht rund 3 Prozent der europäischen Gesundheitsausgaben aus. Der Grund liegt darin, wie Systeme abrechnen und zählen, nicht in Überzeugungen.

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Selected Cohorts Now Enrolling

So that every guest receives deep personal attention, our residencies are capped to small groups and available by application only.

Next Cohort: 7–12 November 2026 · Casas na Ferraria, Portugal · All-Inclusive

Begin Your Application

Every guest answers a short health questionnaire when booking, and completes a pre-arrival assessment before the residency.

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