People who reside in "blue zones" typically live far longer, healthier lives, frequently exceeding 100 years of age. These regions: Okinawa, Japan; Sardinia, Italy; Nicoya, Costa Rica offer insights into the lifestyle choices that extend life expectancy. A plant based diet high in whole grains, legumes, veggies, and healthy fats like olive oil is essential to their way of life; meat is only occasionally eaten. 

Everything in daily life involves regular physical exertion, even gardening and walking. Social connectivity is another essential component; mental and emotional health are enhanced by solid family relationships, close community ties, and a sense of belonging. 

Giving people a cause to live actively is purpose, also known as "plan de vida" in Costa Rica and "Ikigai" in Japan. Lastly, these communities practice stress reduction techniques like prayer, rest, or spending time in nature. Together, these habits create a blueprint for a long, fulfilling life.