Looking to beat your 5k personal best? It took writer Megan Geall just four weeks to improve her Parkrun time – and she claims you can do it too. I decided to add one interval training session ...

Truth bomb: Treadmills are an underrated weight-loss tool, and high-intensity interval training (HIIT) is highly effective ...

Our stories are reviewed by medical professionals to ensure you get the most accurate and useful information about your health and wellness. For more information, visit our medical review board.

We've put together the best cardio HIIT workouts from running to bodyweight conditioning to strength training to build muscle and burn fat. To give you some diversity, we've pooled together a list ...

It’s all because of the improved VO2 max, Lianna explains, which is “a measure of endurance that calculates the maximum volume of oxygen the body can use. We’re not talking about bigger ...

You need more than just slow and steady jogs to get faster. Here's how use another type of training in your routine.

PureWow editors select every item that appears on this page, and the company may earn compensation through affiliate links within the story. All prices are accurate upon date of publish.