Doctor's Racket Sports Study Links Tennis to Longer Life

Grab your tennis racket because science just gave you another reason to love the game. A longevity physician in Chennai has discovered that racket sports might be one of the best activities for living a longer, healthier life.

Dr. Navin Gnanasekaran, Head of Radiology at Apollo Hospitals Chennai, spent years researching what helps people age well. His findings appear in his new book, The 100 Year Blueprint: An Indian Doctor's Guide to Longevity, which breaks down the science of healthy aging into practical steps anyone can follow.

The research highlights racket sports like tennis, badminton, and squash as particularly beneficial for longevity. These activities combine cardio exercise with quick reflexes, social interaction, and full-body movement, creating a perfect recipe for long-term health.

Dr. Gnanasekaran emphasizes that longevity isn't just about living longer. It's about extending your healthspan, the years you spend active and independent, free from chronic disease and disability.

His research focuses on everyday factors that influence healthy aging, things you can control right now. Regular movement tops the list, but not all exercise delivers equal benefits for longevity.

The beauty of racket sports lies in their accessibility. You don't need expensive equipment or a gym membership to start playing badminton in a park or hitting tennis balls at a local court.

The Ripple Effect

The longevity conversation is shifting from genetics to lifestyle choices. Dr. Gnanasekaran's work shows that up to 80% of how we age depends on daily decisions about movement, nutrition, sleep, and stress management.

His focus on racket sports specifically addresses a challenge many Indians face: finding exercise that feels enjoyable rather than obligatory. When physical activity brings joy and social connection, people stick with it for decades, not just weeks.

The research also validates traditional Indian sports like badminton, which has deep roots in the country's sporting culture. Communities that maintain active lifestyles through sports they love naturally build healthspan into their daily routines.

Playing racket sports regularly benefits more than just your body. The strategic thinking required sharpens cognitive function, while the social aspect combats loneliness, both crucial for aging well.

Sometimes the secret to a longer life is as simple as picking up a racket and finding a partner to play with.