A core–periphery framework to evaluate dangerous actions in sport

Ryall, Emily S ORCID: https://orcid.org/0000-0002-6050-4353 and Brown, Alistair (2026) A core–periphery framework to evaluate dangerous actions in sport. Journal of the Philosophy of Sport. pp. 1-15. doi:10.1080/00948705.2026.2652331 (In Press)

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Abstract

This paper introduces a novel framework for evaluating dangerous actions in sport by integrating Pike’s Essentialist theory with a core–periphery model of action centrality. Recognising that some actions are more fundamental to a sport’s identity than others, the framework distinguishes between core and peripheral actions and assesses their associated risks of harm. Through visual mapping and RAG (Red/Amber/Green) rating, the model enables sport governing bodies to make ethically defensible decisions about rule modifications, such as lowering tackle height in rugby or restricting heading in youth football. The framework is applied to the case of cliff-diving to demonstrate how peripheral yet high-risk actions can be mitigated or eliminated without compromising the sport’s integrity. By offering a structured, normative tool for balancing sports tradition with athlete welfare, this approach contributes to transparent, evidence-based policy in sport ethics and governance.

Item Type:	Article
Article Type:	Article
Uncontrolled Keywords:	Risk assessment; essential actions; rule modification in sport; sports ethics
Subjects:	G Geography. Anthropology. Recreation > GV Recreation Leisure > GV557 Sports > GV0712 Athletic contests. Sports events G Geography. Anthropology. Recreation > GV Recreation Leisure > GV557 Sports
Divisions:	Schools and Research Institutes > School of Education, Health and Sciences
Depositing User:	Charlotte Crutchlow
Date Deposited:	07 May 2026 08:26
Last Modified:	10 May 2026 09:00
URI:	https://eprints.glos.ac.uk/id/eprint/16246

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