Abstract : While the call for interdisciplinary studies has been loud and clear over
the last decade or so, the number of interdisciplinary publications in
sport sciences is rather limited. One of the reasons for this scarcity is the
complexity of the research process itself. Still, the combination and
integration of information from different scientific disciplines seems to
be important to better explain how elite performance comes about. In
this article, we focus on this issue and discuss the advantages of inter-
disciplinary research for understanding how elite athletes are able to
achieve such high-proficiency levels. The first section provides an over-
view of the studies that investigated elite performance in sports. In the
second section, we focus on the issue of interdisciplinarity and illustrate
how the ecological–dynamical approach and the concept of dimen-
sional reduction can be used to explain how elite performers cope
with the complex nature of sport skills. In the last section, we present
a research outline and some practical considerations that can be helpful
for researchers who aim to study sport skills from an interdisciplinary
perspective.