Dr. Michael Hall, a Miami Beach longevity physician and author of the new book “Infinite Youth,” has identified what he calls the “10 commandments of longevity.” He believes these principles can help people extend their healthiest years while making those additional years more meaningful.

Hall said the guidance reflects nearly two decades in longevity medicine, along with his observations of health and aging across cultures around the world. His approach emphasizes accessible daily practices rather than expensive supplements, elaborate biohacks or advanced treatments.

“These are core elements that are not peptides, they're not NAD,” Hall told Fox News Digital. “It's not that you've got to buy a fancy thing on Amazon.”

Instead, Hall urges people to begin with basic practices and maintain them consistently. “If you’re embracing some of these things, you are doing exactly what you need to do — and these don’t cost anything.”

Protecting attention is one part of Hall’s longevity framework. He said the content people repeatedly consume, particularly material centered on fear or negativity, can shape behavior, making deliberate mental consumption an important part of protecting health.

“What you put in your mind, you need to be very careful about,” Hall said. “What you think, you become.”

Sleep is another major priority because it allows the body to recover and the brain to reset, according to Hall. A recent study identified about six to eight hours of sleep daily as a “sweet spot” associated with healthier aging and lower risks of premature death and disease.

Hall said screens, artificial light and late bedtimes can interfere with the body’s natural response to light and darkness. “Sleep is probably one of the most important things that we just don’t talk about enough,” he said.

Movement also sits at the center of Hall’s approach. A September 2026 study found that highly active older adults maintained high aerobic fitness into their 60s, 70s and 80s, despite some normal decline associated with age.

“Movement is life,” Hall said. He recalled seeing highly active older adults while working in New Zealand and Sri Lanka, including women in their 90s who remained mobile and fit.

Hall’s routine includes walking, swimming, cycling and resistance work. For everyday activity, he particularly recommends walking and squatting because they engage large muscle groups while helping people maintain strength and mobility.

Maintaining muscle strength can support bones, posture and mobility, and may reduce frailty and the risk of falls later in life, according to Hall. He connected declining movement and strength with weakening muscles, bones, tendons and ligaments.

“If you’re moving, you’re preserving strength, you’re maintaining your bones, because they go together,” Hall said. He also stressed the importance of maintaining healthy posture and strength throughout life.

Nutrition does not require total deprivation under Hall’s framework. He recommends minimally processed foods, simple preparation, portion control and careful awareness of the ingredients that go into meals.

Hall cooks his own meals, primarily chooses fresh foods and largely avoids products that come “out of a bag or a box.” Still, he allows room for foods people enjoy, saying, “I don’t care what it is you love, you can have a bite.”

Purpose and service are also crucial to Hall’s view of healthy aging. He said a mission gives people something beyond themselves to invest in and can contribute to emotional well being and a meaningful life.

That purpose does not need to involve an extraordinary calling. Hall said physicians, firefighters, bakers and coffee shop owners can all find meaning through serving other people.

Relationships form another pillar of his guidance. Research published in October 2026 in PLOS One found that loneliness was associated with a higher risk of death at one, three and five years.

“No one ages well alone,” Hall said. “You cannot live alone. You’re not designed to be atomized living in a box alone.”

Hall also values companionship, family and meaningful relationships in his own life. He emphasized the importance of having people nearby who offer appreciation, conversation and laughter.

Mental stimulation and curiosity can help people remain engaged as they grow older. A 2025 study involving more than 10,000 older adults with cognitive impairment found greater participation in cognitively stimulating activities was associated with a lower risk of death over time.

“Curiosity allows us to explore and to always be aware there’s something more,” Hall told Fox News Digital. “You’re never going to know everything. So you’re always on the quest.”

In “Infinite Youth,” Hall describes healthy aging through the metaphor of keeping the body’s “funnel” as wide as possible for as long as possible. He views aging as a gradual narrowing of that funnel as physiological stress increases and the body loses some ability to maintain optimal function.

Hall’s ultimate goal is not simply to help people accumulate more birthdays. “I’m selling healthspan as much as I possibly can,” he said. “Your best years of your life, the best living you can possibly have, sharing with others and making society better.”

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