The Science of Zone 2 Training: Physiology, Performance & Endurance Optimization

The Science of Zone 2 Training: Physiology, Performance & Endurance Optimization

Introduction: The Physiology Behind Zone 2 Training Zone 2 training has become a cornerstone of endurance programming—not just because it feels easy, but because of what it does behind the scenes. This article dives into the science of Zone 2, exploring how...
Back to the Future – Introducing the Workout Reserve.

Back to the Future – Introducing the Workout Reserve.

Foreword by Filip Kolodziej Nature is pleased with simplicity. And nature is no dummy. Several months ago, I (Filip) wrote my first blog for Athletica on the future potential of using mathematically-modelled power profiling for guiding individualised training...
Female Athlete Mystery: should she train with respect to her menstrual cycle?

Female Athlete Mystery: should she train with respect to her menstrual cycle?

I recognise the irony in what I’m going to write about. I’m a male coach. But I’m also a post-graduate researcher investigating factors influencing substrate utilisation in women that take part in endurance-type events. And the women I coach often ask me: should I be...
Solutions to the programming puzzle require navigating context. Athletica launches => the Workout Wizard

Solutions to the programming puzzle require navigating context. Athletica launches => the Workout Wizard

One of the key training philosophies we embrace at HIIT Science is the simple saying “context over content”.   You as an athlete know your context best. You know your situation.  Even though a session sits in front of you in the plan, that session might...
New Release: Garmin Push Feature

New Release: Garmin Push Feature

New Release: Garmin Push Feature Our latest software release includes the ability to push Athletica training session files to your Garmin device via Garmin Connect for clear session guidance by your device wherever you are training. Importantly, once you sync (either...