Using an eight-year span within the Framingham Heart Study, researchers are able to pinpoint how many extra steps or how many fewer minutes of sitting are needed to achieve improved cardiorespiratory fitness.

The risk of future cancers was lowest among participants in a community-based observational study who had a heart-healthy lifestyle.

A new study describes how a 12-minute burst of cardio exercise impacted more than 80 percent of circulating metabolites, including pathways linked key bodily functions such as insulin resistance, oxidative stress, vascular reactivity, inflammation, and longevity.