The Best Kept Secret of Longevity: Beyond the Gym and Diet

Neurosurgeon Mireia Illueca Reveals the Key Habit for a Long and Full Life

Barcelona, April 29, 2026. The search for longevity has been a constant in the history of humanity. Observing people who reach advanced ages with enviable vitality, maintaining physical and mental well-being, seems to be a gift reserved for a few. However, the reality is that this goal is not achieved by chance, but by the rigorous application of healthy habits throughout a lifetime.

Often, attention is disproportionately focused on daily physical activity, relegating other fundamental pillars of health to the background. Many people dedicate time and effort to taking care of their figure, but completely neglect the quality of their diet, resorting to ultra-processed products or products with low nutritional value.

However, longevity experts point out a surprisingly simple habit that does not require strenuous physical effort and is crucial for balancing body and mind: dream. This essential component of our health has historically been underestimated in favor of other, more visible practices.

The renowned neurosurgeon Mireia Illuecawith vast experience in the field of longevity habits, recently shared his valuable knowledge on the podcast 'The Formula for Success'. During his speech, the presenter posed a key question: what is the best strategy to stay healthy into old age? The specialist's response was resounding and clear.

“Sleeping well is the best routine there is“, stated Illueca. “The processes of body regeneration take place in the phases of deep sleep.” This statement highlights the biological importance of night rest, a period in which our body carries out vital functions of repair and consolidation.

Dr. Illueca emphasizes that, beyond any specific therapy or treatment, the first and most important step to improve health is to guarantee quality rest. The results, in his experience, are surprisingly fast and visible. “We see cases in which patients make a radical change in just three months“He assured, underscoring the transformative power of restful sleep.

It is essential that this rest be preferably night and that extends for a period of between seven and nine hours. For those who experience difficulties falling asleep, the specialist strongly recommends avoiding exposure to bright screens before bed and eating dinner at least one hour before bedtime.

In addition to prioritizing sleep, neurosurgeon Illueca emphasizes the importance of prevention through personalized medical studies. “You should get one genetic analysis to know which diseases you are most likely to develop,” he stated. This information allows proactive and personalized measures to be adopted, avoiding significant long-term economic and health costs.

Individual genetics play a crucial role in predisposition to certain ailments. Knowing these trends allows you to design tailored health strategies, optimizing the resources and time dedicated to well-being. A genetic analysis may be the key to better understanding our body and anticipating possible health challenges.

In short, while exercise and diet are important, sleep emerges as the master pillar of longevity. Integrating quality rest into our daily routine, along with a balanced diet and personalized prevention, lays the foundation for a long, healthy and full life. Modern science supports what popular wisdom has always intuited: a good rest is the cornerstone of our well-being.

Neurosurgeon Mireia Illueca invites us to reflect on our health priorities. Are we giving sleep the importance it really deserves? The answer to this question could be the first step toward a longer, more fulfilling life.

Frequently Asked Questions about Longevity and Sleep:

How many hours of sleep are ideal for longevity?: A minimum of seven and a maximum of nine hours of night sleep.
What role does sleep play in body regeneration?: During the phases of deep sleepthe body carries out its most important regeneration and repair processes.
Is exercise or sleep more important to live longer?: According to neurosurgeon Mireia Illueca, sleeping well is the best routineconsidering it a fundamental pillar even above exercise.
What can be done if I have trouble sleeping?: It is advised avoid screens before bed and have dinner at least an hour in advance.
Why is genetic testing important for longevity?: It allows you to know the predisposition to diseases and thus be able to prevent them in a personalized way.
How long does it take to notice the improvement when sleeping better?: Dr. Illueca mentions that some patients experience radical changes in just three months.
Is food less important than sleep?: No, food is a fundamental pillar, but sleep is key to regeneration and balance general of the body.
What are ultra-processed foods and why avoid them?: They are foods high in sugars, fats and additives, which can negatively affect health and longevity.
What does “bodily well-being” mean in the context of longevity?: It refers to a state of optimal physical and mental health, where the body functions correctly and you feel vitality.
Where can I find more information about longevity and health?: We invite you to join our community on Telegram to discover more secrets and tips: https://t.me/casino_gurus