New cabbies more at risk
Cabbies new to the job are usually the ones more likely to stretch themselves, said Mr Ang Hin Kee, executive adviser of the National Taxi Association.
He said: "Many new drivers who have not driven before may not realise that they can damage their health if they don't look at this as a long-term business.
"They think their bodies can take it and push themselves to drive long hours. When you overstretch the rubber band, it will break at some time."
It is only when the drivers fall sick that they realise there is a greater price to pay, in terms of the daily rental and loss of income on top of their medical bills, he said.
Other common afflictions that cabbies are prone to are "postural mechanical issues" due to prolonged sitting and chronic conditions like high blood pressure and high cholesterol, said Dr Clarence Yeo.
The general practitioner at Killiney Family and Wellness Clinic explained: "They probably have a tendency to eat out most of the time. Naturally, diet and lifestyle may sometimes not be the most healthy as a result."
Dr Yeo suggested that cabbies exercise regularly and follow a sensible diet on top of taking breaks.
Mr Ang, who is also an MP for Ang Mo Kio GRC, reminded the public not to think that taxi drivers are skiving when they see taxis parked outside coffee shops.
He said: "We should be glad that they are giving themselves a mental break in order to be able to drive on. Not many people can handle 12 hours of driving.
"While the study focused on taxi drivers, the same could be said for courier and pickup drivers, or delivery guys.
"Anyone who makes a living on the road will need to be more conscious of the importance of frequent short breaks."