At first glance, it might look like a great workout is one that makes your heart race, your blood pump, and makes you sweat a lot. However, when you really want to understand how intense your workout is and how many calories you’re burning, it’s not that simple. You’ve probably heard of heart rate...

Running is more than just putting one foot in front of the other; it’s a full-body workout that needs a smart approach to get the best results. One important but often ignored part of running is how you breathe. Is breathing really something you need a technique for? Isn’t it something our bodies do...

If you are interested in why we want to make the HW9 and more details of HW9, please read this article.