Everything you need to know about high-intensity interval training to help you hit the ground running in 2026—including a low ...

Short sessions of high-intensity exercise in the weeks before surgery can improve cardiorespiratory fitness and lower risk for complications, new research shows. The research analyzed 12 studies with ...

Before diving into the details, it’s important to remember that strength training and high-intensity cardio are not mutually exclusive, says Maricris Lapaix, CPT, a certified personal trainer at Centr ...

Which Is the Best: High Intensity or Low? If you've ever tried getting into a workout routine, chances are you've heard the terms high intensity and low intensity thrown around a lot. One sounds like ...

A recent study published in Aging and Disease presents groundbreaking findings on the lasting cognitive benefits of high-intensity exercise. The research, which followed 151 adults aged 65-85 over ...

Working out hard may fast-track your weight loss goals — especially if you’re a woman. A small study from the University of Virginia found that vigorous exercise suppresses levels of the “hunger ...

We all grow older. There is nothing we can do about that, but the quality of those years is within our control, as recent research has shown. After receiving a doctor’s approval to begin any exercise ...

People who’ve had a stroke might worry about pushing themselves hard at the gym. New research suggests high intensity interval training (HIIT) can do more to improve fitness than moderate-intensity ...

High-intensity interval training outperforms standard home exercise in improving fitness for patients with inflammatory ...