All studies on the oxygen uptake (VO2) slow component have been carried out for the sporting disciplines of cycling or running, but never for swimming. Considering that front crawl swimming is a sport discipline that is fundamentally different from both running and cycling, the aim of this study was to verify whether this slow component also appears in swimming. Six elite pentathletes were tested in a swimming flume while front crawl swimming to exhaustion. Swimming velocity for the slow component test was determined as v50% delta = CV + [vVO2peak - CV)/2], where CV is the critical velocity and vVO2peak the lowest velocity at which peak VO2 occurred. To set the subject's CV, expressed as the slope of a straight line that describes the correlation between swimming distance and time, the record times over three swimming distances were recorded in a 50 m swimming pool. The vVO2peak was measured by means of an incremental test in the swimming flume. Gas exchange was measured by means of a telemetric metabolimeter (K4 RQ, Cosmed, Italy) that was connected to a snorkel. The slow component was found in all subjects, with a mean (SD) value of 239 (194) mlO2.min-1. Therefore, although front crawl swimming is fundamentally different from both running and cycling, it appears that it also incurs a VO2 slow component. The origin of this phenomenon, however, is even more uncertain than for the other sport disciplines.

The aim of the present study was to quantify the impact of training restrictions, due to COVID-19 sanitary emergency, on physical and emotional strain of horse-riding Eventing competitions before and after eight weeks of lockdown. Performance was assessed by the penalty points attained, anxiety by the Competitive State Anxiety Inventory-2, strain by the Rating of Perceived Exertion (RPE) method. Moreover, Heart Rate was continuously monitored for fifty-four female national level Eventing horse-riders. Lockdown decreased performance outcome of horse-riders in Eventing competitions up to six weeks, with the Dressage test being the most affected discipline. Performance in Dressage was strongly related to both anxiety and session-RPE. After lockdown, Show-Jumping and Cross-Country courses were shorter allowing RPE to remain stable, session-RPE to significantly decline and cardiovascular strain not to exceed pre-lockdown values. In conclusion, emotional stress in Dressage and workload in Cross-Country should be carefully managed by equestrian Eventing stakeholders when planning training and competitions after a period of lockdown. Moreover, sRPE appears to offer a practical method of monitoring riders load during training and competition and could also be of use for home-based training during any future sport activities restrictions.

The present systematic review aims to provide a comprehensive overview of sport management relevant knowledge, competencies, and skills analyzing and harmonizing the European skills classification for sport management employment profiles and evidence-based information from the scientific literature in this field. The information search in the European Skills, Competences, Qualifications and Occupations platform resulted in four main sport management professional profiles, whereas literature searches in SPORTDiscus (EBSCOhost), Scopus, and Google Scholar databases resulted in 48 manuscripts meeting the inclusion criteria. The main findings showed a substantial scholars’ interest in deepening the understanding of necessary sport management-related knowledge/competencies/skills from different research perspectives. However, a disconnect between industry demands and students and/or employees’ preparedness and performance emerged, which substantiates the need to systematically update education and training in the sector to foster the sustainable development of this scientific area. Furthermore, in recognizing the centrality of the background, foundational, sport management-related knowledge, the crucial role of competencies and soft skills emerged. The present study not only provided a comprehensive, evidence-based, overview on sport management relevant knowledge/competencies/skills but also proposed a harmonized framework grounded on different relevant clusters that should be considered in developing and implementing educational sustainable programs for sport managers and leaders.

The present umbrella review aimed to: (i) analyze review manuscripts on sport management knowledge/competencies/skills; (ii) propose a harmonized, evidence-based, competency framework for a comprehensive understanding of the intertwined relationships between knowledge, competencies, and skills in determining sport managers’ expected working performance and need for training; and (iii) provide insights for a sound implementation of educational curricula. Based on the PRIO guidelines, inclusion criteria encompassed systematic and narrative literature peer-reviewed review manuscripts relevant to sport management knowledge/competencies/skills, published between 2012 and 2022 in English. The search was performed on three databases, resulting in twenty-two retained review manuscripts representing different research topics. From 277 recorded elements, 72 knowledge/competencies/skills items were extracted. Leadership skills, Finance and administration, Marketing, and Effective communication accounted for the highest representation. Based on the identified evidence, a sport management comprehensive framework was developed including: (1) Life-long learning; (2) Necessary knowledge; (3) What is needed to be done; (4) How things get done; (5) Modulating factors; (6) Transversality within the industry; and (7) Dynamic interaction and intertwined relations. In considering the research propositions and relative recommendations for curricula implementation and future research, the present findings could foster the debate for the sustainable growth of this research area.

Background: Modern pentathlon includes horse riding, fencing, swimming, shooting and cross-country running. Events can last many hours during which the athletes face almost maximal energy and physiological demands, and fatigue. Early recognition and prevention of injuries and overuse syndromes can be achieved by refining the individual training loads. The purpose of the study was to determine which parameter could be the most accurate predictor of swimming working capacity determinants in pentathletes. Methods: Fourteen male pentathletes performed a continuous maximal incremental test in the swimming flume ergometer to measure peak oxygen uptake (VO2peak), and five swimming tests in a 50 m swimming pool to detect critical velocity (CV); velocity at 2 and 4 mM·L−1 of blood lactate (v2, v4) and energy cost (EC). Results: The 200 m swimming time was 2:18–2:32 m:s (340 FINA points). CV was 1.21 ± 0.04 m·s−1, v2 was 1.14 ± 0.09 and v4 1.23 ± 0.08 m·s−1. VO2peak was 3540.1 ± 306.2 mL·min−1 or 48.8 ± 4.6 mL·kg−1·min−1. EC at 1.24 m·s−1 was 45.7 ± 2.4 mL·kg−1·min−1. Our main finding was the large correlation of CV with 200 m swimming performance; Conclusions: Among all the protocols analysed, CV is the most predictive and discriminative of individual swimming performance in this group of pentathletes. It appears as the most suitable test to constantly refine their swimming training loads for both performance enhancement and health promotion.