Why Do Two Indians of the Same Age Look So Different?

You've seen it at reunions: two people born the same year, one glowing and energetic, the other tired and older than their years. Age on paper is the same, but biological age can differ a lot. Genes play a part, but daily habits often matter more.

What makes the difference:

• Sleep. Poor or irregular sleep shows up on the skin, in mood and in energy.

• Movement. Regular activity keeps muscles, joints and the heart younger. Long hours of sitting do the opposite.

• Food. Home-cooked meals rich in vegetables, dals and whole grains support the body, while frequent fried and sugary food can speed up wear and tear.

• Stress. Ongoing, unmanaged stress affects sleep, digestion, skin and the heart.

• Sun and skin care. Long unprotected sun exposure causes visible ageing.

• Tobacco and alcohol. Both age the body faster.

• Mind and community. People with purpose, hobbies and good relationships tend to stay more youthful in spirit and health.

The good news: none of this is fixed. Small, steady changes, such as a morning walk, an earlier bedtime, a few minutes of breathing practice and fewer processed snacks, add up over months and years.

Ask yourself: If my habits continue for 10 more years, where will I be?

Start small with us. A regular yoga practice is a simple first step.