India, March 20 -- The body doesn't change overnight, but with age, subtle shifts begin to unfold quietly in the background - often going unnoticed until they start to show up in the form of fatigue, reduced strength, or slower recovery. One of the most overlooked aspects of ageing is the gradual loss of muscle, which not only affects mobility, strength, and long-term independence, but also has a significant impact on metabolism and blood sugar regulation. Understanding these changes early can help you take proactive steps to stay strong and metabolically healthy as you age.

Dr Palaniappan Manickam - a California-based gastroenterologist specialising in preventive gastroenterology, and a popular podcast host and health content creator - ...