The aim of this commentary is to contextualise the findings of the study “Emotional intelligence impact on half-marathon finish times”, which concluded that trait emotional intelligence predicted half-marathon finish times above and beyond training. The aim of this commentary is to highlight some methodological and interpretation limitations that may undermine the conclusions of this paper. These limitations are concerning the acknowledgement of previous research, the choice of the variables included in the study, and the over speculation of findings with respect (...) to study design. The first recommendation is related to the acknowledgement of previous research findings. The authors do not recognise several pieces of prior work, which would directly inform their research hypotheses and build on pre-existing knowledge within the field. The first paper of interest which was not mentioned is the systematic review of emotional intelligence in the field of sport and exercise (Laborde, Dosseville, & Allen, 2016). The systematic review discussed the theoretical implications of trait emotional intelligence on short-term and long-term sport performance outcomes. It concluded that trait emotional intelligence, given its trait nature, was more likely to have a stronger influence on long-term outcomes in comparison to short-term outcomes. Short-term outcomes may also be impacted, however it is then critical to provide a convincing rationale about why this may be the case, and to choose... (shrink)

The coronavirus disease 2019 has been causing major disruptions in the sporting world. Negative physiological and psychological effects on athletes have been reported, such as respiratory issues and increased stress. Therefore, it is timely to support this population by presenting cost-effective and accessible intervention techniques to reduce this impact. Slow-paced breathing has the potential to counteract many of the detrimental effects of COVID-19 that can directly affect sports performance. In this article, we present and justify the use of SPB in (...) athletes by focusing on three key outcomes, namely aerobic endurance performance, emotional well-being, and sleep quality. We examine the physiological mechanisms that underpin these three outcomes and review literature showing that SPB can activate anti-inflammatory pathways, increase lung capacity and, in turn, improve aerobic endurance, emotional well-being, and sleep quality. We conclude that interventions using SPB can have preventive and rehabilitative properties for athletes. Future studies should empirically test the potential of SPB to help this specific population. (shrink)