Obesity Linked to Rheumatoid Arthritis

Obesity has long been a risk factor for heart disease and diabetes. New research suggests obesity might also be linked to rheumatoid arthritis among women.

Mayo Clinic researchers wrote in a study published April 18, 2012 online in the scientific journal Arthritis Care and Research: “Obesity is associated with a modest risk for developing [...]

Walking Briskly for One Hour a Day Cuts Genetic Effect of Obesity in Half

What you do and don’t do affects your genetic tendency toward obesity, according to a new study presented at the American Heart Association’s Epidemiology and Prevention/Nutrition, Physical Activity and Metabolism 2012 Scientific Sessions.

For example, researchers found that people can cut the genetic effect of obesity in half by walking briskly for an hour [...]

Excess Weight Leads to Spine Disc Degeneration, Study Concludes

Overweight and obese adults are more likely than normal weight adults to have degenerated discs in the lower spine, according to a study published Jan. 30, 2012, in the journal Arthritis & Rheumatism.

The authors recruited 2,599 adults from Southern China between 2001 and 2009. Their ages were 21 and older. Some had back [...]

Physical Fitness More Important than Body Weight in Reducing Death Risk

By maintaining or improving your fitness level, you can reduce your risk of death from heart disease and stroke—even if your weight hasn’t changed or increases, according to a new study in Circulation: Journal of the American Heart Association.

This is good news for people who are physically fit but can’t seem to lose [...]