Exercise is known to benefit heart health. High-intensity interval training (HIIT) that combines aerobic exercise with ...

HIIT is not the only or the best way to improve your cardio endurance and heart health. Steady, repeatable exercises can ...

Share on Pinterest A new study found that stroke survivors who performed short bouts of HIIT exercise doubled their cardiorespiratory fitness levels. FG Trade/Getty Images New research shows that high ...

Walking? Lifting weights? Does it matter what zone you’re in? I have answers.

Strength training after the age of 50 gets a lot of love these days—for good reason. But aerobic (or cardio) exercise—continuous physical activity that increases your heart rate and breathing rate so ...

Background: Middle-aged and older endurance athletes have increased prevalence of coronary artery disease (CAD) on coronary CT angiography (CCTA) compared to healthy controls, despite similarly low ...

Stretchable MXene hydrogel sensor tracks heart rate and respiration during intense exercise, staying stable under heat, ...