Biohacking Longevity: Psychologist Reveals Secrets to ‘Hacking’ the Brain for a Longer, Healthier Life
A growing movement focuses on leveraging ancestral wisdom and modern technology to optimize well-being and extend both lifespan and healthspan, challenging conventional approaches to aging.
The passage of time is often met with apprehension, but embracing it can unlock wisdom and a profound appreciation for life’s accumulated treasures. This philosophy is at the heart of a burgeoning field known as biohacking, where individuals proactively seek to optimize their biology and mentality for a longer, healthier life. Leading the charge is Marcos Apud, a psychologist and longevity specialist whose journey began with a startling revelation: psychotherapists themselves may be shortening their lifespans.
The Shocking Revelation That Launched a Career
Over two decades ago, at a psychotherapy congress in Rome, Apud was struck by the claim that “if you are a psychotherapist, you will live 10 years less.” Driven to disprove this assertion, he embarked on a path to understand and ultimately hack the human system for enhanced well-being. Apud, author of Much More Than Human and Neurolongevity: A Brain That Lasts a Hundred Years, shared his insights with LA NACION, outlining the principles of this transformative approach.
Defining Biohacking: A Lifestyle of Optimization
“Biohacking is a lifestyle,” Apud explains. “We modify habits that are linked to our fundamental pillars of well-being—such as sleep, nutrition, physical activity, stress management, supplementation, connection with nature, and electromagnetic hygiene.” The core aspiration, he says, is to blend ancestral practices with cutting-edge technology.
“Biofeedback is what it is: science, technology, and ancestry combined to maximize your biology and mentality,” Apud states. Biohackers treat their bodies as personal laboratories, utilizing trackers to measure the impact of dietary changes, sunlight exposure, exercise, supplements, and sleep patterns. This data-driven approach aims to scientifically validate practices already known to previous generations – like cold showers, walking barefoot, and light dinners. These routines, he notes, demonstrably improve immunity, mental clarity, inflammation, and rest, aligning individuals with their natural rhythms.
Small Changes, Systemic Impact: The Power of ‘Hacks’
Biohacking isn’t about drastic overhauls, but rather “brief interventions, small shortcuts that most people can apply and that have a high systemic impact.” These “hacks” produce changes across all aspects of being – body, mind, emotions, energy, and spirit.
One powerful example is fasting, a practice with profound physical, mental, and emotional benefits applicable at any age. Another cornerstone is prioritizing sleep on an empty stomach. Apud recommends finishing dinner around 7 p.m. to allow for sleep between 10 and 10:30 p.m., respecting the body’s circadian cycle and promoting natural wakefulness between 6:30 and 7 a.m.
The Importance of Circadian Rhythm and Light Exposure
Disrupting the circadian rhythm, Apud warns, can lead to exhaustion and mental fog. He strongly advocates for the use of blue blockers – glasses that filter artificial blue light – particularly at night. “Orange or red ones are for nighttime, while transparent or slightly tinted ones are used during the day to work with computers,” he advises. These glasses help stabilize the circadian rhythm and support natural melatonin production.
Boosting Productivity Through Circadian Alignment
To maximize productivity, Apud suggests aligning work with the body’s natural rhythms. The period between 4 a.m. and 4 p.m. represents peak cognitive function, making it the ideal time for challenging intellectual work. As the day progresses, a natural “winding down” occurs, decreasing both productivity and physical capacity. Therefore, he advises against strenuous exercise in the evening and recommends gradually reducing light exposure. Limiting fluid intake before bed is also key.
Ancient Wisdom Revisited: Hydration and Mineral Balance
Apud challenges conventional hydration advice, suggesting that the body is designed to hydrate during the day, not at night. He recommends incorporating sea water into one’s hydration routine, combining mineral water with sea water or sea salt to replenish essential minerals.
Cold Exposure and Smart Fasting: Powerful Biohacks
Beyond hydration, Apud highlights the effectiveness of smart fasting – restricting food intake from 7 p.m. to 7 a.m. – and cold exposure, such as a 1-3 minute cold shower. These practices, he explains, activate the vagus nerve, promoting calmness, relaxation, and stress reduction, while also boosting the immune system, increasing energy, and improving concentration.
Strength Training: The Foundation of Active Aging
While activities like Zumba and swimming are beneficial for cardiovascular health, Apud emphasizes the critical importance of vigorous and systematic strength training, particularly after age 40. “Almost 5% of muscle mass is lost per decade,” he notes, highlighting the risk of sarcopenia. He recommends focusing on 5-8 repetitions with challenging weight, performed three times a week.
Longevity, Biohacking, and Brain Health: An Interconnected Triad
The relationship between longevity, biohacking, and brain health is profound. Practices like an anti-inflammatory diet, systematic fasting, and strength training not only improve physical condition but also protect against age-related brain mass loss. Strength training, in particular, stimulates the production of BDNF (Brain-Derived Neurotrophic Factor), a protein that enhances brain plasticity, promoting neurogenesis and the creation of new neuronal connections. “Less sudoku, more sweat,” Apud quips, emphasizing the importance of physical exercise over purely cognitive activities.
Building a Cognitive Reserve for Long-Term Brain Health
To further enhance longevity, Apud stresses the importance of increasing cognitive reserve – essentially, building a “savings bank” for the brain. This involves continuously challenging the mind through learning new things, engaging in stimulating conversations, and pursuing mentally challenging activities. Cold exposure and contrast therapy – alternating between heat (like a sauna) and cold – also play a vital role in brain longevity, detoxifying the body, eliminating heavy metals, and improving the immune system.
Ultimately, Apud’s message is one of empowerment. By embracing ancestral wisdom, leveraging modern technology, and proactively “hacking” our biology, we can unlock our potential for a longer, healthier, and more fulfilling life.
