India, March 16 -- Living longer is not just about adding years to life, but about preserving healthspan - the ability to stay strong, mobile, and independent well into old age. Everyday activities such as standing up from a chair, walking without assistance, or caring for loved ones rely heavily on muscle strength and functional mobility, both of which depend largely on regular physical activity. Recently, one rarely trained muscle group has begun drawing attention for its potential link to longevity. However, while the research has sparked interest, experts say the findings come with important nuances that are often overlooked.

Dr Sermed Mezher, a family medicine physician and health content creator based in England with over 15 years ...