Pacing threshold varies during the 24 hours in children (Fig. 2). This variability is low, not exceeding 0.2 V (0.03 ± 0.01 V), so it is unlikely to affect pacemaker programming. There were no ...

One of the most common questions in long-course triathlon is how to pace a 70.3 or full-distance Ironman. While training and ...

One critical component of customizing fitness and training is having a solid gauge of fitness and its progress over a season and year-to-year. Outside of laboratory-based tests, a standardized field ...

Have you ever listened to one piece of advice that stuck with you so much it changed the way you experience and analyze your running? It’s a powerful thing. That’s what happened when I learned a ...

As a runner, it’s helpful to know your lactate thresholds. And, yes, you read that right: thresholds. Plural. There is more than one lactate threshold that matters when it comes to pacing yourself and ...

The DFT is defined as the lowest delivered energy that will convert VF to a supraventricular rhythm. An increase in DFT may lead to failure of device therapy, and as a result may have severe ...

Time trials are all about “leaving everything on the road.” You want to pace yourself so that you hit the finish line with nothing left in the gas tank. Many strategies for achieving this have been ...