New Studies Show Americans Are Thinking About Longevity All Wrong

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New studies challenge common misconceptions about aging in the US, where nearly 1 in 5 Americans is now 65 or older. Research shows that many people can improve their physical and cognitive abilities later in life with positive mindset, regular exercise, and mental engagement.
The US population is aging rapidly, with nearly 1 in 5 Americans now 65 or older. Recent research challenges the idea that decline later in life is inevitable, finding that nearly half of participants showed improvement in cognitive performance or physical function. A positive mindset is key to shaping later-life health trajectories. Activities like regular aerobic exercise, muscle-strengthening exercise, and mental engagement are linked to better physical and cognitive outcomes. The idea that longevity can be 'hacked' with supplements and non-prescription drugs is also a misconception. While the US dietary supplement market exceeds $50 billion annually, scientific evidence supporting these approaches is limited. In fact, many supplements marketed for anti-aging have not been shown to extend human lifespan. Instead, sustained prevention and evidence-based care are increasingly emphasized in longevity science. By adopting a positive mindset and engaging in regular exercise and mental activities, individuals can improve their chances of healthy aging. This approach is more effective than relying on unproven supplements and therapies.
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