# Reverse Aging ## Veritasium video summary - Avoid DNA damage: Wear sunscreen, avoid X-rays. - Eat less: Caloric restriction - Eat less protein: Body detects quantity of amino acids and shuts down its anti-aging mechanisms in response - Exercise: High Intensity Interval Training, get heart rate up to 80% - Be uncomfortably cold - Be uncomfortably hot All of these trigger your body's longevity genes into maintaining your epigenome