Encuesta Nacional de Tendencias de Fitness en España para 2022 (National Survey of Fitness Trends in Spain for 2022)

Esta es la sexta edición de las Encuestas Nacionales de Tendencias de Fitness en España, que reproducen de forma anual la metodología de las encuestas internacionales promovidas por el Colegio Americano de Medicina del Deporte (ACSM). El objetivo del presente estudio es identificar las principales tendencias en el sector del fitness español mediante la presentación de los resultados de la encuesta realizada para 2022, así como comparar los resultados con los obtenidos en las encuestas nacional e internacional de 2021. Además, también se analizó el posible impacto del COVID-19 en la incorporación de tecnología en el sector del fitness en España. La encuesta fue enviada electrónicamente a un total de 6551 profesionales relacionados con el sector del fitness recogiéndose un total 520 respuestas (tasa de respuesta de 7.9%), de las cuales un 27.3% fueron mujeres. Las cinco tendencias más relevantes para 2022 fueron, por ese orden: “contratación de profesionales certificados”, “entrenamiento funcional de fitness”, “entrenamiento personal en pequeños grupos”, “entrenamiento personal” y “programas de ejercicio y pérdida de peso”. Las tendencias en el top-20 en España para 2022 fueron muy congruentes con las de 2021, tanto en el número de coincidencias (18 tendencias comunes) como en las posiciones ocupadas (dentro del top-10 hubo 9 tendencias comunes a ambas encuestas). Al igual que en años anteriores, se produjo una mayor discrepancia entre la encuesta española para 2022 y la encuesta internacional de 2021, con sólo 13 tendencias comunes dentro del top-20 y únicamente dos coincidencias en el top-10. Estos hallazgos vuelven a confirmar, en consonancia con ediciones anteriores, la estabilidad de las tendencias en el sector del fitness español y la progresiva divergencia con las tendencias internacionales. Abstract. This is the sixth edition of the National Surveys of Fitness Trends in Spain, which annually reproduces the methodology of the worldwide surveys endorsed by the American College of Sports Medicine (ACSM). The objective of this study is to identify the main trends in the Spanish fitness sector by presenting the results of the Spanish survey for 2022, as well as comparing the results with those obtained in the national and international surveys for 2021. In addition, the possible impact of COVID-19 on the incorporation of technology in the fitness sector in Spain was also analyzed. The survey was electronically sent to 6551 professionals related to the fitness sector, collecting a total of 520 responses (response rate 7.9%), of which 27.3% were women and 72.7% were men. The five most relevant trends for 2022 were, in that order: “employing certificate fitness professional”, “functional fitness training”, “personal training in small groups”, “personal training” and “exercise and weight loss programs”. The trends in the top-20 in Spain for 2022 were very congruent with those of 2021, both in the number of coincidences (18 common trends) and in the positions occupied (9 common trends within the top-10). As in previous years, there was a greater discrepancy between the Spanish survey for 2022 and the worldwide survey for 2021, with only 13 common trends within the top-20 and only two coinciding trends in the top-10. These findings confirm again, in accordance with previous editions, the stability of trends in the Spanish fitness sector and the progressive divergence with worldwide trends.

Conversion of the names Pyxicephaloidea, Pyxicephalidae and Pyxicephalinae (Anura, Ranoidea) into phylogenetic nomenclature

The recent publications of the sixth edition of the PhyloCode and of the monograph Phylonyms now allow the publication of nomenclatural acts that will establish priority under that code. This includes defining existing and newly proposed taxon names in conformity with the PhyloCode. Among amphibian taxa, very few names have been converted so far, and we take the opportunity of our recent phylogenetic analysis of neobatrachians focusing on an extinct genus of Pyxicephalidae, Thaumastosaurus, from the Eocene of Western Europe, to convert the names Pyxicephaloidea, Pyxicephalidae and Pyxicephalinae into phylogenetic nomenclature, following the PhyloCode rules.

The Sixth Edition of the WHO Manual for Human Semen Analysis: A Critical Review and SWOT Analysis

Semen analysis is the cornerstone of male fertility evaluation with WHO guidelines providing the basis for procedural standardization and reference values worldwide. The first WHO manual was published in 1980, and five editions have been subsequently released over the last four decades. The 6th Edition was published in July 2021. In this review, we identify the key changes of this 6th Edition. Additionally, we evaluate the utility of this 6th Edition in clinical practice using SWOT (strengths, weaknesses, opportunities, and threats) analysis. This new Edition has made the analysis of basic semen parameters more robust, taking into account the criticisms and grey areas of the previous editions. The tests assessing sperm DNA fragmentation and seminal oxidative stress are well-described. The main novelty is that this latest edition abandons the notion of reference thresholds, suggesting instead to replace them with “decision limits”. While this seems attractive, no decision limits are proposed for either basic semen parameters, or for extended or advanced parameters. This critical review of the 6th Edition of the WHO laboratory manual combined with a SWOT analysis summarizes the changes and novelties present in this new Edition and provides an in-depth analysis that could help its global use in the coming years.