Results 41 to 50 of about 6,059 (155)
La Iniciación a los Deportes de Combate: Interpretación de la Estructura del Fenómeno Lúdico Luctatorio [PDF]
, 2009 El presente estudio, de carácter teórico, tiene por objeto exponer las líneas fundamentales de un modelo didáctico para la iniciación a los deportes de combate.
Avelar-Rosa, Bruno, Figueiredo, Abel
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Pregnancy, Volume 2, Issue 2, March 2026.Abstract Objective While some studies have shown that exercise reduces the incidence of gestational diabetes mellitus (GDM), there is limited evidence on whether aerobic or resistance exercise is more beneficial. This study aimed to examine the rate of GDM according to the type of exercise during early pregnancy.
Takaki Tanamoto +3 more
wiley +1 more source
Materiales para la Historia del DeporteEl Karate es un fenómeno social que acabó adquiriendo protagonismo a lo largo del siglo XX, proyectándose en el escenario internacional como reflejo de una cultura del Lejano Oriente.
Marcelo Alberto de Oliveira +3 more
doaj +1 more source
El miedo al contacto en el voleibol. Percepciones del alumnado de Educación Física [PDF]
, 2014 Este artículo examina el miedo al contacto percibido por el alumnado en tareas de iniciación al voleibol. Se realizó un análisis de contenido de los diarios de prácticas de 10 alumnos/as de primero de Educación Secundaria Obligatoria 12-13 años del ...
Canales Lacruz, Inmaculada +1 more
core +1 more source
Plant Direct, Volume 10, Issue 2, February 2026.ABSTRACT Faba bean (Vicia faba L.) is a key crop for sustainable agriculture in temperate cropping systems due to its nitrogen‐fixing ability and high protein content, but its productivity is increasingly threatened by drought stress driven by climate change.
Lennart Scheer +7 more
wiley +1 more source
Nonspecific Low Back Pain among Kyokushin Karate Practitioners
Medicina, 2020 Background and objective: Spinal pain is a common and growing problem, not only in the general population but also among athletes. Lifestyle, occupation, and incorrectly exerted effort have a significant impact on low back pain.
Wiesław Błach +6 more
doaj +1 more source
Free‐Standing Halogen‐Bonded Nanosheets Formed by Ultrasonic Liquid Exfoliation
Advanced Science, Volume 13, Issue 3, 14 January 2026.Free‐standing nanosheets held together by halogen bonding interactions (XB), formed through ultrasonic liquid exfoliation of layered molecular crystals, are reported here for the first time. The work challenges the conventional requirement for strong in‐layer interactions for the formation of stable nanosheets through liquid exfoliation and establishes
Prioti Choudhury Purba +9 more
wiley +1 more source
Karate's ambiguity: Traditional martial art or modern combat sport
Revista de Artes Marciales Asiáticas, 2019 After a radical conversion of the old Okinawan, anti-samurai martial art toti in the 1920s, a new, in effect Japanese modern combat sport, karate, came into being. The very first karate sports contest already took place in 1930. But, at the end of 1950s,
Rudolf Jakhel
doaj +1 more source
Estados de ánimo y rendimiento deportivo en fútbol : ¿existe la ventaja de jugar en casa? [PDF]
, 2001 Los estados de ánimo previos a la competición han sido asociados con la selección de deportistas y el rendimiento deportivo. Recientes investigaciones parecen haber demostrado que la relación entre el estado de ánimo precompetitivo y el rendimiento ...
Abando Yarza, José +6 more
core +1 more source
The Relationship Between Alexithymia, Impulsivity, and Aggression in Mixed Martial Arts Athletes
European Journal of Sport Science, Volume 26, Issue 1, January 2026.ABSTRACT This study investigated the relationships among alexithymia, impulsivity, and aggression in mixed martial arts (MMA) athletes. Participants (N = 60, 51 men, and 9 women) were recruited from MMA clubs and training centers in Lebanon. They completed self‐report measures including the Toronto Alexithymia Scale‐20 (TAS‐20) to assess alexithymia ...
Patricia Eid, Assaad Al Assaad
wiley +1 more source