scientists have widely used MRI to measure changes in the brain’s function as well—a technique called functional MRI (fMRI). This approach equips researchers to analyze the activity levels in ...

Most Iowans know if you eat right and exercise, it’s good for your health, but researchers at the University of Iowa want to ...

Criterion validity testing of the single-item measure is recommended to establish its ability to assess objectively measured physical activity levels. In addition, further research to assess the ...

University of Iowa researchers are recommending all patients be surveyed about their physical activity levels, after a new study underscores the link between physical activity and chronic disease.

scientists have widely used MRI to measure changes in the brain’s function as well—a technique called functional MRI (fMRI). This approach equips researchers to analyze the activity levels in ...