Buying yourself a longer life may sound like a lucrative offer from a science fiction novel, but it is rooted in the practical ways we can alter our lifestyles today. Increasing one’s lifespan involves a multifaceted approach that includes diet, exercise, mental health, and preventative healthcare.

Start with nutrition. A balanced diet rich in fruits, vegetables, whole grains, lean proteins, and healthy fats can reduce the risk of chronic diseases such as heart disease, obesity, and type 2 diabetes. Limiting processed foods, sugar, and red meats is also advisable. Many centenarians swear by a Mediterranean or similar diet which emphasizes plant-based foods and healthy fats like olive oil.

Exercise is equally important. Aim for at least 30 minutes of moderate aerobic activity most days of the week. Additionally, include muscle-strengthening activities twice per week. Regular physical activity can reduce mortality risk by lowering the chances of developing heart disease, stroke, and certain cancers.

Mental health impacts physical health; therefore, managing stress through mindfulness techniques such as meditation, yoga, or deep-breathing exercises is critical. Social connections are equally crucial; maintain relationships with friends and family to improve longevity.

Preventative healthcare involves regular check-ups with your doctor to screen for potential issues before they become serious. This includes cancer screenings, blood pressure checks, cholesterol level monitoring, and staying up-to-date with vaccines.

Other factors include getting sufficient sleep (7-9 hours per night for adults), abstaining from smoking, limiting alcohol intake, wearing sunscreen to protect against harmful UV rays which can lead to skin cancer and engaging in lifelong learning to keep your brain active.

Rooting these practices in your daily routine could buy you extra years of quality life. Although genetics also play a role in longevity, lifestyle is a significant component that’s within one’s control. By cultivating healthy habits now, you’re making an investment in your future self—one that has the potential to pay off with additional years of vitality.