Don't be fooled by John Chua's wizened face, small build and greying hair. On the track, the 74-year-old can run 100m in 16.25 seconds.
In fact, the wine consultant, who has been sprinting competitively for the past three years, has won more than 10 medals at local and regional masters competitions.
Already a subscriber? Log in
Read the full story and more at $9.90/month
Get exclusive reports and insights with more than 500 subscriber-only articles every month
ST One Digital
$9.90/month
No contract
ST app access on 1 mobile device
Unlock these benefits
All subscriber-only content on ST app and straitstimes.com
Easy access any time via ST app on 1 mobile device
E-paper with 2-week archive so you won't miss out on content that matters to you
