In the last five years, game-changing breakthroughs have redefined the way we think about aging. More than ever, there is hope that we can overcome our greatest enemy – the process of biological decline.

How To Keep Your Brain Young investigates the latest research that could put the brakes on the aging process. In Japan, discover the foods that add years to your life; in the USA, meet the Alzheimer’s sufferers being injected with young people’s blood.

A global quest to uncover the secrets of how we grow, develop and renew, this remarkable journey of human biology challenges everything we believe about getting old.