In my toolbox article last month, I introduced the concept of using your Heart Rate Variability (HRV) – the difference in timing between subsequent heartbeats – to provide insight into how you are ...

The Brookbush Institute continues to enhance education with new courses, a modern glossary, an AI Tutor, and a client program generator. Daily undulation differs from block periodization in that it ...

Periodization training isn’t the only way to train efficiently, especially if you’re into strength training and want to build big arms. However, it’s one of the best ways to ensure that you can ...

Many people getting into fitness look to elite athletes or coaches for training ideas and inspiration. Whether it’s admiring a successful football player or marathoner, the desire to train like one is ...

When preparing to get to and through military training at any level, you first have to pass a fitness test to enter the military, such as the Navy's physical screening test, or PST. For advancement, ...

How was Usain Bolt able to hit peak physical, technical, and mental form at 9.35 p.m. on 16 August 2009 at the World Athletics Championships in Berlin, when he ran the 100 meters in 9.58 seconds? Art?