This type of two-a-day workout can help unlock speed for some top-tier runners. Experts say it's not for everyone.

We sat down with HYROX master coach Tiago Lousa to break down the real method to race-day speed, the mistakes holding athletes back and the fixes that make you faster without blowing up. Whether ...

You can also test the accuracy of your numbers out on the run, for example by running at what feels like a hard pace (using the ‘talk test’, you should only be able to get two or three words out at a ...

Last week, Olympian, doctor and coach Marius Bakken published a fantastic article on the "Norwegian model" of training. It's a long read, but extremely worth it, delving into the nooks and crannies of ...

For years, scientists worked to determine the top physiological factor in distance running success. As they dug deeper and deeper, the answer became clear: the pace at your lactate threshold. Media ...

If you’ve read even a small amount of running research, you’ll likely have come across the term ‘lactate threshold’. But what does it actually mean? In essence, your lactate threshold is the point at ...