Health coach Dan Go shares 5 signs that indicate you're on your way to live till 90 or older

Faster walking speed (over 1 m/s or 2.2 mph) is linked to slower aging and longer life expectancy.

Lower resting heart rate indicates efficient heart function and well-regulated stress response.

Dan Go studied over 1,000 people who lived past 90, identifying patterns like daily habits that compound over decades.

Simple markers of strength, cardiovascular fitness, and mobility predict longevity more than genetics, supplements, or perfect diet.