Welcome to Discussão, our monthly episode where we explore skill, learning, and human performance with leading voices from sport, science, and beyond.
In this episode, we are joined by Jarkko Tuomisto, a top goalkeeper coach whose journey from Finland has taken him across continents, leagues, and football cultures, from Aspire Academy and Ajax Amsterdam to Independiente del Valle and İstanbul Başakşehir.
Together, we explore Jarkko’s inspiring path to the international game, and how different football environments have shaped his understanding of skill and coaching.
The conversation moves into the world of goalkeeping: how situations are constantly changing, how different contexts create different action possibilities, and why skill in goalkeeping cannot be reduced to technique alone.
We also discuss representativeness and variability in training, the goalkeeper’s role in build up, and what skilful coaching really means in a complex, ever-changing environment.
Along the way, we step outside football and into music. Through rhythm, groove, and the idea that skill lives in interaction rather than isolated technique, music offers a powerful lens for understanding learning and performance.
At the heart of the episode is a simple but powerful idea: skill is not about technique in isolation, but about interacting with the environment.
A rich conversation on coaching, music, perception, adaptation, and the lifelong pursuit of becoming more skilful.
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