Alex Viada -

: His original text detailing the science of concurrent training.

Viada has shifted from a "pure strength" focus to helping athletes in tactical roles (military/first responders) and emerging sports like HYROX. alex viada

: Heavy lifting and high-intensity cardio should be grouped to allow for genuine recovery periods. : His original text detailing the science of

Alex Viada is the founder of Complete Human Performance and is widely credited with pioneering the methodology. He famously challenged the "interference effect"—the long-held belief that endurance training kills strength gains—by achieving a 705lb squat and a 700lb deadlift while simultaneously competing in ultramarathons and triathlons. Core Philosophy: The Hybrid Method Alex Viada is the founder of Complete Human

: Use low-intensity "Zone 2" work to increase work capacity and blood flow, which actually speeds up recovery from heavy lifting.

Watch Alex explain how to structure your training to keep your strength while improving your running endurance:

: He argues that strength is the foundation; it makes every endurance "stride" or "pedal" a lower percentage of your maximum force, improving efficiency.