Health

Letting kids stand more in the classroom could help them learn

Study after study has connected inactivity with negative health outcomes, including heart disease, diabetes and hypertension. But most of this attention has been focused on adults in an office environment, and the negative ...

Overweight & Obesity

Physical activity affects boys and girls differently

Being physically active has major health benefits. But physical activity affects boys and girls differently. New research has examined the relationship between body fat and physical activity in children.

Health

How to start exercising if you're out of shape

Perhaps your GP has recommended you exercise more, or you've had a recent health scare. Maybe your family's been nagging you to get off the couch or you've decided yourself that it's time to lose some weight.

Health

Too much sitting is bad for your health

Lack of physical exercise is often implicated in many disease processes. However, sedentary behavior, or too much sitting, as distinct from too little exercise, potentially could be a new risk factor for disease. The August ...

Arthritis & Rheumatism

Q and A: Spinal arthritis

I am in my late 50s and have started having stiffness in my back. I have become much less flexible and sometimes even have a hard time looking over my shoulder. I remember my grandparents complaining about arthritis in their ...

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