The body keeps score, and excess catches up eventually.
A los 53 años, el presentador Jorge Fernández ha construido su bienestar no sobre tendencias ni disciplinas rígidas, sino sobre las cicatrices que deja el exceso: una intoxicación por mercurio, una enfermedad de Lyme, y el silencioso aprendizaje que ambas dejaron. Su historia es la de alguien que descubrió, a través del propio cuerpo, que la salud no se conquista sino que se negocia, día a día, con honestidad y sin dogmas.
- Dos crisis de salud —una intoxicación por mercurio por consumo excesivo de atún y una enfermedad de Lyme por picadura de garrapata— marcaron un antes y un después en su relación con el cuerpo.
- El ayuno intermitente, tan celebrado en ciertos círculos, le generó insomnio y disparó su cortisol, obligándole a abandonarlo sin culpa ni nostalgia.
- La carne roja desaparece de su cena no por moda, sino porque su digestión nocturna se resiente; los pescados pequeños —anchoas, sardinas, arenques— han reemplazado al atún que casi le envenena.
- Su rutina de ejercicio oscila entre uno y cinco días semanales según lo permita su agenda televisiva, sin que la irregularidad le genere conflicto.
- Después de nueve años de ausencia, ha vuelto al ciclismo de carretera, señal de que los retos de salud, lejos de cerrar puertas, pueden reabrirlas con más conciencia.
Jorge Fernández lleva casi veinte años presentando La ruleta de la suerte en Antena 3, pero la lección más duradera de su vida no la ha aprendido en un plató sino en su propio organismo. El consumo desmedido de atún —a la plancha, en conserva, en sushi— le provocó una intoxicación por mercurio que le obligó a replantearse algo tan cotidiano como comer pescado. Poco después, una picadura de garrapata le contagió la enfermedad de Lyme, dejándole agotado y con las articulaciones doloridas durante semanas. Estas dos experiencias moldearon al hombre metódico, pero sin fanatismos, que es hoy.
Su dieta actual gira en torno a la carne y el pescado, con matices aprendidos a golpe de consecuencia. La carne roja la reserva para el mediodía; por la noche, su digestión no la tolera bien. El atún no ha desaparecido del todo de su mesa, pero lo consume con mesura y ha descubierto en los pescados pequeños —anchoas, sardinas, arenques— una alternativa más limpia y menos arriesgada. El ayuno, tan en boga, lo descartó tras comprobar que saltarse comidas le robaba el sueño y elevaba su cortisol. Sin proponérselo, entre la cena temprana y el desayuno transcurren ya trece o catorce horas: suficiente.
En el ejercicio aplica la misma lógica pragmática. Hay semanas en que entrena cinco días y semanas en que apenas llega a uno o dos, según lo que su vida como presentador le permita. Lo más revelador es su regreso al ciclismo de carretera tras nueve años de pausa: no como hazaña, sino como conversación retomada con una parte de sí mismo que había dejado en espera. A los 53 años, Fernández no persigue la juventud ni se castiga en nombre de la salud. Escucha, ajusta y sigue pedaleando.
Jorge Fernández has spent nearly two decades as the face of La ruleta de la suerte, the game show that airs on Antena 3 and pulls in audiences of over a million viewers most nights. At 53, the Alicante-born presenter looks after himself with the kind of deliberation most people reserve for their work. His approach to staying healthy is neither trendy nor extreme—it is, instead, the product of hard lessons learned.
Years ago, Fernández consumed tuna with the casual abundance of someone who thought fish was simply good for you. He ate it grilled, canned, in sushi, raw from the tin. The mercury accumulated silently. When his levels spiked dangerously high, the damage was done. More recently, he contracted Lyme disease from a tick bite, an infection that left him exhausted and aching in his joints. These experiences have made him thoughtful about what goes into his body.
His current diet centers on meat and fish, but with careful boundaries. Red meat appears at lunch and dinner, but he avoids it in the evening because, as he explains, his body processes it slowly and digestion becomes labored. Tuna still has a place on his plate—he has not eliminated it entirely—but now he thinks in terms of balance. The tuna consumption of his past was excessive, he acknowledges, a cautionary tale he carries with him. Instead, he gravitates toward smaller fish: anchovies, sardines, herring. The large fish, he says, no longer appeal to him.
Fasting has no appeal either. He tried it and found that skipping meals disrupted his sleep and sent his cortisol levels climbing as his body entered a state of mild stress, searching for fuel. He does not obsess over the practice. His evening meal comes early, and by the time he sits down to breakfast, thirteen or fourteen hours have passed naturally. That is enough.
When it comes to exercise, Fernández operates without rigid rules. Some weeks he trains five days; other weeks, one or two, depending on what his schedule as a television presenter allows. Recently, he returned to road cycling after stepping away from it for nine years. The sport had been part of his life once, and he has reclaimed it. His fitness routine, like his diet, bends to accommodate the reality of his life rather than demanding he reshape his life around it.
What emerges from his approach is not the portrait of someone chasing youth or punishing himself into health. Instead, it is the portrait of someone who has learned that the body keeps score, that excess catches up, and that the most sustainable way to feel good at 53 is to listen to what your body tells you and adjust accordingly. His willingness to return to cycling after nearly a decade away suggests that health, for him, is not a destination to reach but a conversation to keep having.
Notable Quotes
I can train one day, two, or five days a week depending on my schedule. I've gone back to road cycling after nine years away.— Jorge Fernández, in Men's Health
I don't obsess over fasting. From dinner, which I eat early, to breakfast, thirteen or fourteen hours pass naturally and that's enough.— Jorge Fernández
The Hearth Conversation Another angle on the story
You mention that you tried fasting and it didn't work for you. Was it the sleep loss that made you quit, or something else?
The sleep was part of it, but it was more than that. When you skip meals, your body goes into a kind of alert mode—cortisol rises because it thinks it needs to find food. I could feel that tension. For me, the cost outweighed any benefit.
And yet you naturally fast for thirteen or fourteen hours between dinner and breakfast. That seems to contradict the idea that fasting itself is the problem.
Exactly. The difference is intention versus rhythm. When I eat dinner early and sleep through the night, that gap happens naturally. My body isn't stressed about it. But deliberate fasting, the kind where you're watching the clock and waiting—that's different. It's the psychological component.
You've had Lyme disease and mercury poisoning. Do you think those experiences made you more cautious, or did they teach you something specific about how your body works?
Both. The mercury poisoning was about excess—I didn't know when to stop with the tuna. Lyme disease was different; it was something I couldn't control. But together, they taught me that the body has limits and memory. You can't just eat whatever you want and assume you'll be fine.
You're back on a road bike after nine years. What made you return to it now?
Time and health. When you're younger, you think you have forever. Now I know better. The bike is something I loved, and I wanted that back in my life. It fits with how I want to feel.