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

HIIT exercise isn't for everyone and there's some evidence that you can overdo it. Here's what the experts recommend ...

Stepping outside for a brisk walk can bring significant health benefits. Walking has been linked to improved blood pressure, ...

Adding high‑intensity interval training to a lifestyle intervention enhances short‑term physical activity in children and ...

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 ...

There may, however, be a shortcut. High-intensity interval training ( HIIT) promises to get you fit with just a few minutes ...

All over the world, military fitness experts have a knack for turning a simple task, like walking, into something ...

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 ...

A personal trainer explains how combining strength training and cardio creates better fat loss and a leaner physique ...

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 ...

A single session of high-intensity exercise can disturb the body's main stress hormone, leading to less activity after the workout, a lower body temperature, and weight gain, a new study of mice finds ...