What is The Strength Continuum? Written By OPEX Fitness The strength continuum is a fundamental principle of strength and conditioning. This blog will cover each part of the strength continuum and why coaches like...

HIIT vs. LISS: Which is the best form of Cardio? Written By OPEX Fitness Which type of cardio is better, HIIT or LISS? Which one is more effective? In this blog, we will compare the two and their efficacy, providing you with an...

Ruck Training Plan: How to Prepare for Your March Written By OPEX Fitness To complete a long ruck you need a robust aerobic system and adequate muscle endurance. So, whether you are preparing for a military test or want to ruck a long...

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