A longevity expert has revealed three simple daily changes that could significantly extend your lifespan. As UK life expectancy rises, many worry about their health in later years, but Leslie Kenny suggests that a few minutes and basic ingredients each day can lead to more robust golden years. Starting with a challenging tip, Kenny advocates for cold showers every morning, stating: "Cold showers are an easy health hack as they stimulate the immune system. Which is why a study shows those who