Asymmetries and injury risk: when titles spin the tale

Scientific integrity depends on transparent reporting and cautious interpretation of findings. The practice of “spin” undermines this principle by overstating or misrepresenting results. Spin may arise intentionally, to attract attention or align with popular narratives, or unintentionally, when researchers misunderstand methodological constraints. Titles are particularly susceptible to spin because they shape first impressions and may be the only part of a paper many readers engage with. In sports sciences, this issue is not absent from research linking inter-limb asymmetries with injury risk. Despite the popularity of the topic, often such studies rely on cross-sectional designs, retrospective injury reports, or surrogate outcomes with no injury data. By presenting asymmetries as risk factors, titles often exaggerate conclusions that the underlying data do not support. This risks misleading practitioners and policymakers and may perpetuate misconceptions about the role of asymmetry in injury development. This work analyses illustrative cases in which spin occurs in the titles through misinterpretation, overstatement, or suggestive framing (even if, in some cases, the discussion within the manuscript remains cautious). We argue that removing spin from titles is straightforward and propose practical re-wording strategies that preserve accuracy without sacrificing clarity. Primarily, researchers should align titles with what their study designs can truly address, while reviewers and editors should act as gatekeepers by detecting and correcting misleading claims. Ultimately, curbing spin (especially in titles) will foster more reliable knowledge translation, safeguard the credibility of sports science, and promote a more nuanced understanding of the complex relationship between asymmetry and injury risk.