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Heart rate zones in marathon training

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Biegacz podczas treningu

Heart rate zones in marathon training

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nunc vulputate libero et velit interdum, ac aliquet odio mattis. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos. Curabitur tempus urna at turpis condimentum lobortis. Lorem ipsum dolor sit amet, consectetur adipiscing…

Andrzej Witek w górach

Polish Long-Distance Championships | Tatra Fest 2026

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Twój Trener

Working with a coach

A lot of time has passed since my very first training run. And yet, year after year, my personal bests keep getting faster. How is that possible? It all comes down to one thing: I pair genuine passion with real education…

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Running inspiration

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Strength and endurance in running

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My training routine

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