The Future of Fitness: Longevity and Beyond

The Origin of Longevity  

The concept of longevity, although a current craze, can traced back to the primary founding figure of longevity theory and modern aging science Elie Metchnikoff (1845–1916), a Russian microbiologist and zoologist who is widely recognized as the father of gerontology. Élie Metchnikoff was jointly awarded the 1908 Nobel Prize in Physiology or Medicine alongside Paul Ehrlich “in recognition of their work on immunity”, which laid the foundation for understanding the immune system's role in aging. 

Understanding the origin point of the theory gives us insight into the mind of the founding fathers of this doctrine. However, simply put people are living longer than previously recorded. Many people want to not only live longer but live healthier and have the ability to stay active even into their older years. Global life expectancy increased by more than six years between 2000 and 2019, rising from 66.8 to 73.1 years (World Health Organisation, 2021). 

Over the past few years, we’ve seen an influx of content around the longevity craze. The modern longevity craze began gaining mainstream traction in the early 2010s, but it truly accelerated around 2020, driven by breakthroughs in biotechnology, personalised medicine, and the rise of biohacking culture. According to Vogue Adria, the trend took at least a decade to develop before becoming a widespread wellness phenomenon. 

 A name that has been taking media and wellness enthusiasts by storm is that of Bryan Johnson. Bryan Johnson is a tech entrepreneur and biohacker who has become one of the most prominent figures in the modern longevity movement. He gained widespread attention for his Project Blueprint, a rigorous anti-aging protocol that costs over $2 million annually and involves more than 100 daily interventions—from strict dietary control to advanced diagnostics and experimental treatments (CEO Today, 2025; Startup Wired 2025). 

Bryan Johnson’s longevity protocol, known as Blueprint, is a meticulously designed health regimen aimed at reversing biological age and optimising every organ system. His daily routine includes consuming a plant-based, calorie-restricted diet rich in nutrients and anti-inflammatory compounds. He starts his day with a longevity drink and protein shake, followed by meals like a “Super Veggie” bowl and a nutrient-dense final dish, all carefully measured to support cellular health and metabolic balance (Blueprint, 2025). 

Johnson also takes over 50 supplements daily, including antioxidants, mitochondrial boosters like NMN, glucose regulators such as metformin, and gut health enhancers. His exercise routine spans six hours weekly, combining strength, cardio, flexibility, and balance training. He uses red light therapy, scalp massage, and other recovery tools to support circulation and regeneration (ACSH, 2025; Routines Club, 2025). 

Sleep is another cornerstone of his protocol—he follows a strict bedtime routine, keeps his room cool, and uses melatonin to enhance sleep quality. While he has experimented with advanced therapies like plasma transfusions and rapamycin, he discontinued them due to lack of benefit or adverse effects (ACSH, 2025).