“Every time I learn something new, I come back to ground zero,” says KE Ranganathan, managing director, Roca Bathroom Products. Six years ago, while he was dropping his son for tennis lessons, he saw people his age playing the sport. In a spur of the moment, he decided to take it up as a challenge. Today, tennis is very much a part of the 50-year-old’s daily routine. The sports aficionado has already pursued cricket and badminton, both of which he continues to play regularly even now.