A new expert breakdown ranks the top workouts for sustainable fat loss — and the winning routine might surprise you.

This month we will be alternating between HIIT walks and a simple HIIT routine that uses just your bodyweight to get your heart rate up. On days when we’re doing walking workouts, you have three ...

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

Skip joint-jarring HIIT. Try 6 daily low-impact routines that boost metabolism, protect joints, and support fat loss after 50 ...

Apple has introduced a fresh lineup of Apple Fitness+ content to help users achieve their fitness goals in 2026.

Just in time for the new year, Apple Fitness Plus announced fresh additions to its workout catalog. Starting Jan. 5, ...

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

You've likely heard all about the benefits of exercise for your heart, lungs and blood sugar. Basically, it does the whole body—and mind (thanks, endorphins!) good. However, you may have stopped using ...

Torch calories and build strength with this quick full-body dumbbell HIIT routine. Perfect for home workouts that are fast ...

Welcome to Start TODAY. Sign up for our Start TODAY newsletter to receive daily inspiration sent to your inbox — and join us on Instagram! This month we will be alternating between HIIT walks and a ...

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