There's plenty of focus on blood pressure and cholesterol, but consider evaluating the efficiency of your cardiorespiratory system.
Busy lifestyles force many to cram their fitness into the weekend—and it's much better than no exercise at all, researchers say.
Children's exercise habits begin to take shape as early as age 7, researchers say—so don't let them become couch potatoes.
Even a modest increase in fitness level can improve longevity and quality of life.
Study finds link between memory and strong hearts and lungs.
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