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ATHLYRAX / THE CAPABILITY SERIES

Beyond the clock.
Into the why.

Five books. One connected approach to understanding swimmer development, coaching decisions, performance evidence and the capabilities behind the results.

Original cover of Why Training Isn’t WorkingOriginal cover of The Adaptive SwimmerOriginal cover of The Adaptive CoachOriginal cover of Measuring DevelopmentOriginal cover of Beyond Performance
01 / THE COMPLETE COLLECTION

Five perspectives. One bigger picture.

Explore the Capability Series in order, or begin with the topic that matters most to you. Select any book to read more about its focus.

These are the original book-cover images supplied for the AthlyraX website. Select a book for its details and Amazon link.

Copertina di Oltre il Cronometro di Sergio CataniaAlso by Sergio Catania, in Italian: Oltre il Cronometro — Prestazione, capacità e sviluppo del nuotatore (Amazon.it)

02 / THE THINKING BEHIND THE SERIES

Understand. Apply. Measure.

The series examines complementary questions: why training sometimes disappoints, how swimmers change, what coaches can do, which evidence matters, and how capability is expressed in performance.

01 / UNDERSTAND

See development differently.

Look beyond race times and single-session judgements to understand how swimmers respond to training.

02 / APPLY

Coach with a clearer purpose.

Connect training choices to the capability you intend to develop, and check what the swimmer demonstrates.

03 / MEASURE

Use evidence meaningfully.

Bring training, testing and competition into a consistent conversation, without pretending that every measure means the same thing.

ATHLYRAX BOOKS & EDUCATION

Keep exploring swimmer development.

Connect the five books with the AthlyraX Framework and the education programme.