India, July 30 -- Scroll through social media for a few minutes and you'll be bombarded with health advice. One expert tells you to cut out sugar, another swears by a high-protein diet, while countless influencers insist on a specific supplement, workout routine or superfood. With so many conflicting tips competing for your attention, it can be difficult to know which changes are actually worth making. The answer, however, may not be about following every wellness trend - it's taking a personalised approach that targets the one area of your health that needs the most improvement.

Dr Jeremy London, a board-certified cardiothoracic surgeon with over 25 years of experience, has revealed the one health tip he believes everyone should follow....