Practical steps to win the race for a longer life

The pursuit of longevity is undergoing a profound transformation, shifting from a narrow focus on physical optimization to a comprehensive embrace of spiritual, social, and environmental alignment. At the hololife longevity cote d'azur event in Nice, France, pioneer Teemu Arina detailed a new paradigm that abandons the term biohacking in favor of a holistic philosophy. Evidence suggests that mimicking natural environments through technologies like photobiomodulation and sauna therapies can drastically improve cardiovascular health and cellular repair. It seems likely that addressing modern ailments requires treating nature deficit disorder by actively reconnecting with the living world. The movement is setting its sights on creating a sustainable legacy that transcends individual lifespans, bridging cutting-edge science with indigenous wisdom.

Key takeaway: Rebranding human optimization. The transition from traditional biohacking to the hololife philosophy emphasizes comprehensive well-being, integrating mind, body, and an overarching connection to the universe.

Key takeaway: The science of natural mimicry. Modern biohacking technologies, including cryochambers and red light therapy, are fundamentally designed to simulate the natural stressors and circadian rhythms that the human body evolved to expect.

Key takeaway: The legacy of a life well-lived. True longevity extends beyond biological healthspan, focusing on the social impact, ancestral reverence, and character-driven legacy that an individual leaves behind for their community.

Key takeaway: Treating nature deficit disorder. Extensive research links the modern separation from natural environments to chronic conditions like attention deficit hyperactivity disorder and anxiety, emphasizing the need for regular immersion in green spaces.

Event context and evolution. The presentation took place on the twelfth of March 2026, setting the stage for future transformative summits. Arina outlined the necessity of moving away from the body-centric perception of biohacking toward a model that encompasses spiritual and social dimensions.

The path forward for longevity. With upcoming global events planned for Amsterdam and Monte Carlo, the movement is scaling its impact. The focus remains on challenging the limits of human healthspan by harmonizing technological advancements with generational herbal and therapeutic expertise.

The dawn of holistic longevity on the cote d'azur

The azure coastline of the Mediterranean provided a fittingly natural backdrop for a conversation fundamentally centered on returning to human roots. On Thursday, the twelfth of March 2026, the city of Nice hosted the hololife longevity cote d'azur event. At the center of the summit was Teemu Arina, a recognized pioneer in the biohacking movement, co-author of the bestselling Biohacker’s Handbook series, and host of the Biohacker’s Podcast. Delivering a presentation titled "Practical Steps to Win the Race for a Longer Life," Arina utilized the platform to articulate a radical departure from the hyper-quantified, strictly biological roots of the community he helped build.

For over a decade, the Biohacker Summit has operated as a premier global gathering, drawing thousands of enthusiasts from more than sixty countries to explore the frontiers of human optimization. However, as the longevity movement has matured and entered the mainstream consciousness, Arina acknowledged a growing linguistic and philosophical friction. The term "biohacking" has become increasingly misunderstood by the broader public. It often evokes negative or highly clinical imagery, sounding akin to breaking into a biological system, taking reckless physiological shortcuts, or engaging in a purely body-centric obsession with metrics. To rectify this, the movement is undergoing a significant rebranding and philosophical evolution, transitioning from the Biohacker Summit to the hololife Summit. This reconceptualization marks a necessary pivot toward a comprehensive framework of health that integrates physical endurance with mental clarity, social embeddedness, and spiritual depth.

The momentum generated in Nice is set to propel the community forward into massive future gatherings. Arina announced that the hololife Summit will return to Amsterdam on November 14 to 15, 2026. The Amsterdam event is designed with extremely high production values, emphasizing profound immersive experiences over standard conference networking. Planners expect two thousand attendees, over one hundred exhibitors, and up to seventy-five expert speakers to participate in a week-long schedule of simultaneous side events. Following Amsterdam, the movement will convene in Monte Carlo, Monaco, on July 1, 2027. Arina aptly described the planned hololife Longevity Monte Carlo event as taking place in the "most famous blue zone on the planet," leveraging the region's association with vitality and extended healthspan.

Redefining biohacking: from systemic shortcuts to spiritual alignment

Central to the hololife philosophy is the recognition that traditional human optimization is fundamentally incomplete. Historically, biohacking has fixated on manipulating the physical state and optimizing neurological output, such as modulating brain waves or perfecting macronutrient intake. While these elements remain valuable, Arina argued that a truly comprehensive view of health must extend far beyond the parameters of the individual's physical vessel.

This expanded view incorporates a vital, often overlooked dimension in modern science: spirituality. Arina was careful to distinguish this concept from organized religion. Instead, spirituality within the hololife framework is viewed as a driving biological and psychological force—the ultimate goal one truly attempts to achieve in life. Drawing parallels to ancient traditions, Arina noted that practices like yoga and meditation in India were not originally conceived as physical wellness exercises or stress-reduction techniques. They were developed as mechanisms to align the mind and body, thereby opening a channel to the universe. When an individual optimizes their physical body, sharpens their mental acuity, and dials in their nutrition, they strip away systemic static, allowing this deeper connection to something greater to naturally manifest.

To formalize this multidimensional approach to human optimization, Arina introduced the "Being" book series, a comprehensive literary framework designed to guide individuals through the layers of hololife philosophy. The foundation is established in the first book, "Resilient Being," which addresses physical fortitude and the ability to withstand biological stressors. This is followed by the currently releasing "Vital Being," which serves as a dedicated manual for longevity and healthspan extension. The third installment, "Mindful Being," shifts the focus inward, exploring psychology, mindful connection, and the optimization of the brain beyond mere processing power. Finally, the series culminates with "Transcendent Being," a visionary text addressing what it means to transcend the traditional boundaries of the human condition in both a spiritual and technological sense.

Living beyond a lifetime: the power of legacy and social networks

The "mind" aspect of the hololife framework is purposefully broad, deliberately encompassing social connections and the psychological weight of one's place within a community. Arina challenged the audience to reevaluate the ultimate purpose of their longevity pursuits through the conference theme, "Live Beyond a Lifetime." The central premise is that biological immortality is an empty pursuit if it is isolated from the living network of humanity.

To live beyond a lifetime requires acknowledging the profound influence and foundational meaning of parents, grandparents, and the vast ancestral lineage that preceded the individual. An individual is not a solitary biological machine but a node embedded in a continuous, living community network. Arina stressed that the optimization of health must serve a purpose greater than extending one's own timeline. Work and daily effort must extend beyond the accumulation of professional achievements to focus on the tangible impact made on other people.

At the journey's end, the ultimate measure of a life is the legacy left behind. Arina eloquently stated that future generations will not discuss a person's professional accolades or their optimized biomarkers; they will discuss what kind of person they were and the character they demonstrated. Therefore, building a legacy of vitality, wisdom, and sustainable impact that outlasts the individual is the truest form of longevity. By nurturing social connections and operating with a profound respect for the living network, practitioners of the hololife philosophy achieve a form of resonance that transcends the limits of a single lifespan.

Reclaiming ancient wisdom in modern medicine

To achieve this state of integrative vitality, the hololife movement advocates for a synthesis of cutting-edge empirical science and ancient indigenous wisdom. The summit explicitly bridged the latest breakthroughs in rejuvenation, artificial intelligence, and biometric data with the generational expertise of herbalists, shamans, and traditional masters from Latin America, Africa, the Middle East, and Asia. Arina was critical of the modern scientific establishment's tendency to create an artificial barrier between medical researchers and practitioners of holistic therapies.

This division is a relatively recent historical phenomenon. Arina highlighted that early European science, pioneered by figures like Paracelsus, naturally integrated the rigors of the scientific method with deep spiritual and alchemical traditions. In historical alchemy, the pursuit of the "philosopher's stone"—the legendary key to immortality—was often misunderstood as the search for a literal physical object. In truth, many alchemists believed the stone represented an internal state of perfect harmony and spiritual transcendence cultivated within the practitioner. During the Inquisition, scientific inquiry was forced into hiding to avoid charges of heresy. Ironically, Arina noted, today's rigid scientific establishment sometimes mirrors that dogmatism by dismissing integrative and holistic approaches as modern heresy.

Yet, the foundational reliance of modern Western medicine on the natural world is an undeniable empirical fact. Arina reminded the audience that approximately ninety percent of Western medicine originates from the study of indigenous plants and ancestral practices from nature, such as the synthesis of modern anesthesia from traditional arrow poisons. This assertion is robustly supported by decades of pharmacological research. Extensive analyses conducted by researchers David J. Newman and Gordon M. Cragg underscore the monumental role of natural products in drug discovery [cite: 1, 2]. Reviewing the origins of approved therapeutics spanning nearly four decades from 1981 to 2019, their data reveals that natural products and their structural derivatives continue to play a highly significant role in combating human disease [cite: 2, 3].

During this period, approximately thirty-two percent of all approved small-molecule drugs were either directly derived from natural products or were slightly modified natural derivatives [4]. Furthermore, researchers have increasingly utilized the concept of a "natural product mimic," relying on the complex structural scaffolds provided by nature to design synthetic drugs that interact effectively with biological targets [cite: 2, 3]. In critical areas such as infectious disease and oncology, the reliance on nature is even more pronounced. Historical data shows that over seventy-three percent of small-molecule cancer drugs trace their origins to natural products or are designed to mimic them [cite: 1, 3].

Nature's dominance in pharmacology is due to its unparalleled structural and chemical diversity. Over millions of years of evolutionary selective pressure, natural products have developed unique, complex scaffolds—often referred to as "privileged scaffolds" in medicinal chemistry—that are highly potent and capable of selective interactions with a vast array of biological targets [4]. These structures are often so complex that purely synthetic chemical libraries struggle to replicate their efficacy de novo [cite: 1, 3, 4]. Furthermore, modern science is increasingly recognizing that a significant number of these natural drugs and leads are actually produced by intricate microbial interactions within the host plants, highlighting a level of ecological symbiosis that defies simplistic biological hacking [cite: 1, 2]. As Arina posited, nature is the true chemist and alchemist, and preserving our biological roots is essential to the future of medicine.

Mimicking nature: the science of photobiomodulation

A foundational argument of the hololife philosophy is that many contemporary biohacking technologies are not attempting to transcend nature, but rather to painstakingly recreate it. As modern urban environments increasingly isolate humans from the natural stressors their biology evolved to expect, technology steps in to simulate these missing variables. Arina pointed out that grounding mats are utilized to reconnect the body to the earth's natural electrical charge, while longevity supplements are formulated to mimic the metabolic states of fasting and cellular autophagy that ancient humans regularly experienced. Perhaps most notably, red light therapy is employed to simulate the specific electromagnetic frequencies of a natural sunset.

The biological mechanism behind simulating a sunset is elucidated by the science of photobiomodulation therapy (PBMt), historically referred to as low-level laser therapy (LLLT) [cite: 5, 6]. Photobiomodulation utilizes non-ionizing light sources—such as light-emitting diodes, broadband light, or low-power lasers—specifically operating within the visible red (400 to 700 nanometers) and near-infrared (700 to 1100 nanometers) electromagnetic spectrum [5]. Unlike surgical lasers or photodynamic therapy, which rely on toxic reactive oxygen species generated by exogenous chromophores or the ablation of tissue via heat, photobiomodulation is entirely non-thermal and non-invasive [cite: 5, 7].

The fundamental principle of this therapy relies on the interaction between photons of light and endogenous chromophores within the cells. The most crucial photoacceptor is the cytochrome c oxidase complex, which functions as unit four within the mitochondrial respiratory chain [cite: 7, 8]. This complex contains heme and copper centers specifically calibrated to absorb light in the red and near-infrared regions [7]. When the human body experiences stress due to aging, disease, or physical injury, cellular mitochondria begin to produce excess nitric oxide [cite: 7, 8]. This excess nitric oxide acts as a competitive inhibitor, binding to cytochrome c oxidase and displacing oxygen. Consequently, the production of adenosine triphosphate (ATP)—the essential energy currency that drives cellular function—is severely reduced, leading to an overproduction of reactive oxygen species (ROS) and a state of damaging oxidative stress [cite: 7, 8].

When a therapeutic dose of near-infrared light is applied to dysfunctional tissue, the photons are absorbed by the cytochrome c oxidase. The leading scientific hypothesis dictates that this absorption forces the dissociation of the inhibitory nitric oxide from the enzyme [cite: 6, 7, 8]. With nitric oxide removed, oxygen is allowed to re-enter the respiratory chain, immediately restoring normal electron transport and reversing the decline in mitochondrial membrane potential [cite: 7, 8]. The restoration of ATP synthesis is accompanied by a brief, controlled burst of reactive oxygen species, which act not as destructive agents, but as vital signaling molecules [7]. These signaling pathways activate secondary messengers, including cyclic AMP and calcium ions, which subsequently trigger the activation of transcription factors like NF-kB [cite: 7, 8].

The downstream physiological effects of these mitochondrial mechanisms are vastly restorative. Photobiomodulation helps prevent cellular apoptosis (programmed cell death) and reduces systemic inflammation and edema [cite: 5, 7]. Furthermore, it accelerates tissue repair and wound healing by enhancing stem cell viability and differentiation, increasing the proliferation of fibroblasts and keratinocytes, and stimulating angiogenesis through the elevated expression of vascular endothelial growth factor (VEGF) and hypoxia-inducible factor (HIF-1a) [cite: 5, 7, 9]. Emerging research also suggests that the benefits of photobiomodulation extend beyond the cytochrome c oxidase pathway, interacting with non-visual phototransduction pathways, mechanotransduction, and cellular cytoskeletal structures, positioning the therapy as a precision intervention for complex neurological morbidities [6]. By exposing the body to the concentrated light frequencies of a natural dawn or dusk, biohacking effectively hacks the mitochondria out of a state of oxidative stress and back into a state of evolutionary vitality.

The cardiovascular alchemy of extreme heat therapy

In the same vein of simulating ancestral environments, Arina highlighted infrared saunas and cryochambers as advanced technological tools designed to mimic traditional heat therapies and ancient ice baths. The premise is that acute, controlled environmental stress is necessary for optimal biological function. The profound cardiovascular benefits of heat stress are not merely anecdotal; they are substantiated by some of the most rigorous, long-term epidemiological data available in the field of longevity science.

Internationally recognized cardiologist and scientist Dr. Jari Laukkanen has dedicated his career to elucidating the precise mechanisms linking sauna bathing to enhanced cardiovascular health [cite: 10, 11]. Laukkanen's groundbreaking research primarily utilizes data from the Kuopio Ischemic Heart Disease Risk Factor Study (KIHD), a massive prospective cohort study that meticulously tracked the health outcomes of 2,315 middle-aged Finnish men over a period spanning more than twenty years [cite: 12, 13, 14]. The subjects, aged between 42 and 60 at the study's onset in 1984, were accustomed to the rigors of the traditional Finnish sauna [cite: 12, 13]. Unlike steam rooms or hot tubs, the Finnish sauna produces a unique, extreme environment characterized by highly dry air—typically containing just ten to twenty percent humidity—and punishing temperatures ranging from 176 to 212 degrees Fahrenheit [cite: 12, 13].

The longitudinal data revealed a staggering, dose-dependent relationship between the frequency of sauna use and a reduction in mortality. Men who engaged in sauna bathing two to three times a week demonstrated a twenty-seven percent lower risk of cardiovascular-related mortality compared to those who only used the sauna once a week [cite: 10, 12, 14]. However, the protective effects scaled dramatically for the most frequent users. Men who bathed in the extreme heat four to seven times a week experienced a fifty percent reduction in fatal cardiovascular disease and fatal coronary heart disease [cite: 10, 14]. Most remarkably, this high-frequency group exhibited a sixty-three percent lower risk of sudden cardiac death and a forty percent reduction in all-cause mortality, signifying a profound defense against death from any cause [14]. The duration of the physiological stress also heavily influenced the outcomes; participants who spent more than nineteen minutes per session in the sauna experienced a fifty-two percent lower risk of sudden cardiac death compared to those who spent fewer than eleven minutes in the heat [14].

These dramatic risk reductions remained significant even after Laukkanen and his colleagues adjusted the data for a wide array of confounding cardiovascular risk factors, including age, body mass index, systolic blood pressure, blood cholesterol levels, smoking status, alcohol consumption, baseline physical activity, and socioeconomic status [cite: 10, 14]. This indicates that the heat itself is an independent driver of cardiovascular resilience.

The underlying physiological alchemy of sauna bathing is that it acts as a controlled physiological stressor, triggering biological responses remarkably similar to those elicited by moderate to high-intensity aerobic exercise [cite: 11, 13, 14]. During passive exposure to extreme heat, the body experiences mild hyperthermia, prompting a severe thermoregulatory response [10]. The heart rate dramatically climbs from a resting state of around 60 to 80 beats per minute up to 120 or even 150 beats per minute, directly mimicking the cardiac output required for brisk walking or light jogging [cite: 12, 13, 14]. This elevated heart rate forces the heart to pump a significantly larger volume of blood with each beat. To cool the body, blood is directed away from the internal organs and pushed toward the skin, resulting in extreme perspiration at a rate of approximately two pounds of sweat per hour [12].

While there is no active skeletal muscle contraction, the cardiovascular and respiratory systems are heavily challenged, which conditions the body for future stressors and restores cellular homeostasis [cite: 10, 14]. This intense physiological engagement promotes the release of beneficial neuroendocrine factors and activates immune and inflammatory pathways that fortify the body's natural defense systems [cite: 11, 14]. Subsequent analyses of the KIHD cohort have further demonstrated that regular sauna bathing is actively associated with a reduced risk of developing hypertension and potentially protects against chronic respiratory diseases [cite: 10, 14]. By subjecting the body to the harsh, natural stress of extreme heat, individuals activate an ancient biological program that defends the heart and extends the lifespan.

Reversing nature deficit disorder in a modern world

While technologies like photobiomodulation and sauna therapy successfully mimic specific aspects of the natural world, they highlight a deeper, systemic issue that Arina positioned at the core of the hololife philosophy: the modern world is suffering from an acute absence of nature. As technological advancement creates increasingly intense, insulating, and synthetic urban environments, humans are losing the vital, symbiotic relationship with the living world that shaped their evolutionary biology. Arina identified this separation as the primary driver behind the epidemic of modern chronic conditions, referencing the critical concept of nature deficit disorder.

The term "nature deficit disorder" was introduced to the cultural lexicon in 2005 by author and journalist Richard Louv in his seminal book "Last Child in the Woods" [cite: 15, 16]. While it is not an official medical diagnosis codified in manuals such as the DSM-5, it serves as a highly accurate and useful metaphor describing the severe psychological, physical, and emotional costs associated with human alienation from nature [cite: 16, 17]. As populations shift heavily toward urban centers and adopt lifestyles dominated by indoor settings and digital screens, the biological systems calibrated for natural environments are thrown into chaos [15].

The consequences of this deficit are vast and well-documented. An expanding body of research correlates a lack of outdoor exposure with a rising tide of physical and mental maladies, including increased rates of anxiety, clinical depression, adult and childhood obesity, vitamin D deficiency, and a rising rate of myopia [cite: 15, 16, 17]. When children, in particular, spend their developmental years cut off from nature—opting for indirect experiences mediated through tablets and smartphones—they are significantly more likely to suffer from diminished use of their physical senses, a shortened attention span, and an increased risk of psychiatric and mood disorders later in life [cite: 16, 17]. Furthermore, living and working in dominantly digital environments forces individuals to expend immense mental energy filtering out sensory information to focus narrowly on a screen. Louv argues this leads to a state of chronic sensory fatigue and digital overload, rendering people "less alive" [cite: 17, 18].

The treatment for nature deficit disorder, as Arina articulated, is a deliberate and consistent return to the living world. The scientific literature robustly supports the therapeutic necessity of green spaces. Clinical studies demonstrate that spending as little as twenty minutes in a natural setting significantly reduces the body's levels of cortisol, the primary stress hormone responsible for triggering systemic inflammation and anxiety [cite: 18, 19]. The sights, sounds, and ambient smells of a forest or park naturally calm the nervous system, drastically reducing the sensory overload intrinsic to urban living and promoting a parasympathetic state of physical relaxation [19].

This cognitive restoration is heavily supported by Attention Restoration Theory, which posits that navigating crowded, artificial city environments requires exhausting "directed attention" [18]. Conversely, natural settings engage "involuntary attention" or "soft fascination," allowing the conscious brain to rest, reset, and recover from mental fatigue [18]. The cognitive benefits are particularly striking in pediatric populations. Extensive research, such as the work conducted by Professor Ming Kuo, confirms that access to green spaces actively decreases aggression and mitigates symptoms of attention deficit hyperactivity disorder (ADHD) in children [cite: 15, 18]. In controlled studies, children diagnosed with ADHD who were taken for walks in heavily green park environments functioned significantly better on cognitive tests than those who walked in quiet downtown areas or typical residential neighborhoods [18].

Beyond cognitive repair, immersion in nature provides tangible physiological benefits. Time spent outdoors increases physical activity, lowering the risk of heart disease and certain cancers, and improves sleep quality, thereby extending overall life expectancy [16]. Furthermore, the practice of "forest bathing" exposes the immune system to phytoncides—natural essential oils secreted by trees and plants—which have been shown to actively boost human immune function [cite: 15, 16]. Recognizing that access to sprawling wilderness is not equal for all demographics, researchers emphasize that even micro-interventions can make a substantial impact [15]. Utilizing green spaces for short micro-breaks during the workday, viewing natural landscapes, or actively maintaining indoor plants can improve air quality, lower blood pressure, and foster the nurturing instincts necessary to combat the isolation of the modern age [cite: 18, 19].

Ultimately, addressing nature deficit disorder is not merely a matter of health; it is a matter of environmental survival. Arina and Louv both highlight a crucial philosophical dilemma: if the current generation seldom experiences the profound awe and interconnectedness of the natural world, they will have no inherent motivation to protect it [15]. A lack of exposure goes hand-in-hand with a decline in environmental conservation and stewardship. Therefore, biohacking must evolve from manipulating the self to restoring the balance of the symbiotic relationship humans share with the living world, both inside and outside of the body.

The future of the longevity revolution

Teemu Arina’s presentation on the Cote d'Azur serves as a philosophical blueprint for the next phase of the longevity revolution. The era of viewing the human body as a solitary machine to be isolated, measured, and relentlessly hacked is giving way to a more mature, integrative understanding of vitality. By acknowledging the undeniable fact that nature is the ultimate chemist—as evidenced by the overwhelming proportion of life-saving therapeutics derived directly from the natural world—the hololife movement is aligning empirical data with evolutionary biology.

Through the careful application of biohacking technologies like photobiomodulation and extreme thermal conditioning, humanity is learning to precisely simulate the natural physiological stressors that foster cellular resilience and cardiovascular longevity. Yet, these technological interventions are ultimately supplements to, not replacements for, a genuine connection to the natural environment and a cure for the pervasive nature deficit disorder afflicting modern society. As the community prepares to gather in Amsterdam and eventually the historic blue zone of Monte Carlo, the mandate is clear: winning the race for a longer life requires building a character-driven legacy, honoring the ancestral network, and integrating the spiritual dimensions of health to truly live beyond a lifetime.

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