India, May 29 -- From cold plunges and sauna sessions to peptides and other trending recovery rituals, wellness habits are everywhere right now, often promoted as must-dos for better health and longevity. But while many people swear by them, not all of these practices are backed equally by science. Some have growing evidence supporting real benefits for long-term wellbeing, while others may feel good in the moment without offering the same measurable impact.

Breaking down what's worth the hype and what may not be, Dr Jeremy London, a board-certified cardiothoracic surgeon with 25 years of experience, is highlighting popular health routines people swear by - pointing out the ones he believes can make the biggest difference. In an Instagra...