The Norwegian 4x4 HIIT workout is a favourite among athletes and actress Jessica Biel – here’s why it’s so beneficial

Lack of time is often the main reason people don’t exercise regularly. But a type of interval workout recently popularised by ...

'Yasso 800s' is a classic interval workout that will build your speed and fitness quickly – here's how

‘This type of interval training is effective because it trains both your body and your brain,’ adds Pace-Humphreys. ‘You’ll ...
Yahoo

What Happens to Your Body When You Do Interval Walking

Step into a healthier future, stride by stride. The varied paces in interval walking enhance your body’s ability to deliver oxygen to muscles. “Adding higher-intensity intervals pushes your ...

The Best HIIT Workout to Kickstart Your New Year

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

Why the ‘Japanese walking method’ is a top fitness hack – and 4 ways that it steps up your running performance

This interval-based walking technique can help to enhance your strength, aerobic fitness and resistance to illness and injury ...
Science Daily

When is HIIT the best exercise fit?

Determining whether high-intensity interval training (HIIT) is an appropriate form of exercise for the average person has been hotly debated for years. But for one researcher, there's not much to ...