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Never mind the fat. It’s being fit that matters

By ongtim | September 5, 2012

It is OK to be fat – so long as you are fit, according to a study. How many inches you measure round your waist may matter less than how often you visit the gym or play football.

Rising obesity is one of the world’s greatest health challenges but it may be that fatness is the wrong target for concern and fitness is what really counts.

Researchers have found that up to half of people who are defined as “obese” are in fact fit and healthy and at no greater risk of becoming ill or dying prematurely than normal weight individuals.

The finding will reassure sportsmen and women who find themselves carrying a few extra pounds while maintaining a high level of performance on the field.

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‘Spare tyre’ triples the risk of heart attack

By ongtim | August 28, 2012

Men and women who are not overweight but store most of their fat around their waist are at greater risk of heart disease or stroke than the clinically obese.

This could be because those who are overweight or obese have more weight on their thighs and hips which helps offset the problem, researchers said.

Doctors from the Mayo Clinic in the United States examined the health records of 12,785 people with an average age of 44, over a 14-year period.

They recorded patients’ body mass index (BMI) – their ratio of weight relative to height – as well as their waist-to-hip ratio, which signifies how much of their weight they store on their belly.

During the study, 2,562 of the patients died, including 1,138 as a result of a cardiovascular problem such as heart disease or stroke. The findings suggest that people with a normal BMI but a high waist-to-hip ratio were 2.75 times more likely to die from a cardiovascular condition than people who were normal on both scales. Even people who were clinically obese and had a high proportion of fat stored around their middle had only 2.34 times the risk of dying from heart disease or stroke compared with the healthiest group. …