DHAKA: Researchers say current exercise guidelines are unrealistic and argue that doctors should sometimes advise small increases in activity instead.

They warn the 150-minute weekly target is beyond the reach of some people – particularly older individuals.

And striving to reach these goals could mean the benefits of lighter exercise are overlooked.

But public health officials say current recommendations have proven benefits in lowering the risk of heart disease.

Tailored advice

There is mounting evidence that inactivity is linked to heart disease, diabetes and some types of cancer.

UK guidelines for adults recommend at least two-and-a-half hours of moderate activity a week, in bouts of 10 minutes or more.

But in two separate articles in the BMJ, experts argue the message needs to change, with greater emphasis on making inactive people move more.

Prof Philipe de Souto Barreto at the University Hospital of Toulouse, advises people who are sedentary to make small incremental increases in their activity levels – rather than pushing to achieve current goals.

Source: citifmonline.com

BDST: 1556 HRS, JAN 23, 2015