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 low ...

High-intensity interval training, or HIIT, is a great way to torch calories, boost your metabolism and get a great workout in a shorter amount of time. And if you're a fan of hopping on the treadmill ...

It is no secret that regular exercise is one of the most important health habits for losing weight. However, some workouts tend to be more effective than others when it comes to burning calories and ...

Start TODAY’s October 2024 walking challenge is all about turning your walk into a HIIT workout so TODAY fitness contributor Stephanie Mansour shares how you can lose the same amount of calories in ...

The holidays are here! That means spending time with loved ones, last-minute work deadlines and shopping for presents takes over our to-do list — pushing workouts to the back-burner. Let’s be honest: ...

High intensity interval training (HIIT) can offer significant health benefits to people with weight loss goals by burning more calories, reducing body fat, and improving general well-being. HIIT can ...

If you've ever felt overwhelmed by the idea of squeezing long workouts into your already packed schedule, you're not alone. But here’s some good news for your heart—and your calendar. Dr. Rohit ...

When it comes to getting enough exercise, everyone searches for something that speaks to them. Some people love the quiet solitude of jogging alone while others prefer the competitive element of team ...

High-intensity interval training, also known as HIIT, is a great way to improve your overall cycling performance. Working through short bursts of intense efforts, followed by brief rest periods, can ...

High-intensity interval training (otherwise known as HIIT) may sound, well, intense. And it can be. But it can also be highly beneficial, including for women over 50. The training modality has other ...

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