Unidad docente Educación Física y DeportivaCIBIOMDEPORThttp://hdl.handle.net/10017/185832024-03-28T18:41:46Z2024-03-28T18:41:46ZLos puestos de dirección en el ámbito deportivo: revisión de las teorías y estudio sobre el caso de la mujerGallardo Pérez, JanaGonzález Tirados, Rosa MaríaClemente Remón, Ángel LuisSantacruz Lozano, José AntonioEspada Mateos, Maríahttp://hdl.handle.net/10017/611092024-03-20T01:18:51Z2013-01-01T00:00:00ZLos puestos de dirección en el ámbito deportivo: revisión de las teorías y estudio sobre el caso de la mujer
Gallardo Pérez, Jana; González Tirados, Rosa María; Clemente Remón, Ángel Luis; Santacruz Lozano, José Antonio; Espada Mateos, María
Desde las últimas décadas, la trayectoria profesional de la mujer y su acceso a cargos directivos ha ganado relevancia como fenómeno de estudio. El presente artículo, aportará el descubrimiento de los diferentes estudios sobre las distintas características y actitudes que dificultan, limitan o impiden el acceso de las mujeres para lograr el potencial laboral máximo que quieran conseguir en las organizaciones y entidades del mercado laboral, y concretamente dentro del sector de la actividad física y el deporte. La metodología seguida en la investigación es cuantitativa y transversal, con una muestra total obtenida de (N = 401). A modo de conclusión de la literatura analizada, se podría resaltar que las oportunidades de trabajo, el acceso o la promoción de las mujeres dentro de una organización o entidad se ven influenciados por las características personales, es decir, de la conciliación del trabajo, la familia y el hogar.
25 p.
2013-01-01T00:00:00ZAge-dependent changes in physical performance in community elderly women. A cross-sectional studyFerragut Fiol, María Del CarmenVila Suárez, HelenaLima, MiguelRodrigues, Luis PauloBezerra, PedroCancela Carral, José Maríahttp://hdl.handle.net/10017/608772024-02-27T01:17:25Z2023-01-01T00:00:00ZAge-dependent changes in physical performance in community elderly women. A cross-sectional study
Ferragut Fiol, María Del Carmen; Vila Suárez, Helena; Lima, Miguel; Rodrigues, Luis Paulo; Bezerra, Pedro; Cancela Carral, José María
Aging process is accompanied by a gradual and sustained loss of physical abilities which leads to a progressive muscle weakness with important consequences for daily living especially in women. This study aimed was to analyze the differences by ages in dynamic balance and lower limb strength in community-dwelling women, and secondly to assess the differences in dynamic balance scores and lower limb strength between fallers and non-fallers in community-dwelling women. A total of 1025 communitydwelling women were recruited for the study. The sample were divided into six groups based on age: G1, from 60-65 yrs. (n=282); G2, from 66-70 yrs. (n=178); G3, from 71-75 yrs. (n=108); G4 from 76-80 yrs. (n=397); G5 from 81-85 yrs. (n=51) and G6, from 86-90 yrs. (n=9). The number of falls during the last year were also recorded. Significant differences were found in Sit to stand test (STS) and Timed up and go test (TUG) scores among age groups (p?0.05). Additionally, poorer scores were found between fallers than non-fallers group (p?0.05) both in STS and TUG test. Physical fitness performance decline as age group increase, and this decline is more striking after 70 years in community dwelling elderly women. In addition, faller elderly women show poorer scores in TUG and STS than non-fallers, reinforcing the idea that lower limb muscle strength and dynamic balance play an important role in falls in elderly women.
6 p.
2023-01-01T00:00:00ZLevels of Physical Activity Among Older Adults in the European UnionClemente Remón, Ángel LuisJiménez Díaz-Benito, VíctorJiménez-Beatty Navarro, José EmilioSantacruz Lozano, José Antoniohttp://hdl.handle.net/10017/607402024-02-26T08:27:50Z2021-01-01T00:00:00ZLevels of Physical Activity Among Older Adults in the European Union
Clemente Remón, Ángel Luis; Jiménez Díaz-Benito, Víctor; Jiménez-Beatty Navarro, José Emilio; Santacruz Lozano, José Antonio
The study aimed to ascertain the levels of older European people"s physical activity according to sociodemographic variables. The sample size was 7,893 citizens aged 65 and over from the European Union. The participants were classified as physically inactive, adequately active, or highly active, according to the World Health Organization. The total metabolic equivalents of task minutes per week were also calculated. In the results, 55.5% of older people were adequately active, and 43.8% were highly active, especially in the North and West. The average metabolic equivalents of task minutes per week was 1,313 metabolic equivalents of task minutes, with walking as the main activity, followed by moderate physical activity and vigorous activity. Male older people of a lower age from the North and West, with a higher level of education and less difficulty in paying bills, were more likely to be physically active. As a conclusion, only slightly more than half the population were adequately active. These
sociodemographic inequalities show the necessity of implementing specific measures.
2021-01-01T00:00:00ZAntioxidants facilitate high-intensity exercise IL-15 expression in skeletal musclePérez López, AlbertoMartín Rincón, MarcosSantana, AlfredoPérez Suarez, IsmaelDorado, CeciliaLópez Calbet, José AntonioMorales Álamo, Davidhttp://hdl.handle.net/10017/607002024-02-15T01:17:54Z2019-01-01T00:00:00ZAntioxidants facilitate high-intensity exercise IL-15 expression in skeletal muscle
Pérez López, Alberto; Martín Rincón, Marcos; Santana, Alfredo; Pérez Suarez, Ismael; Dorado, Cecilia; López Calbet, José Antonio; Morales Álamo, David
Interleukin (IL)-15 stimulates mitochondrial biogenesis, fat oxidation, glucose uptake and myogenesis in skeletal muscle. However, the mechanisms by which exercise triggers IL-15 expression remain to be elucidated in humans. This study aimed at determining whether high-intensity exercise and exercise-induced RONS stimulate IL-15/IL-15R? expression and its signaling pathway (STAT3) in human skeletal muscle. Nine volunteers performed a 30-s Wingate test in normoxia and hypoxia (PIO2=75 mmHg), 2 h after placebo or antioxidant administration (?-lipoic acid, vitamin C and E) in a randomized double-blind design. Blood samples and muscle biopsies (vastus lateralis) were obtained before, immediately after, and 30 and 120 min post-exercise. Sprint exercise upregulated skeletal muscle IL-15 protein expression (ANOVA, P=0.05), an effect accentuated by antioxidant administration in hypoxia (ANOVA, P=0.022). In antioxidant conditions, the increased IL-15 expression at 120 min post-exercise (33%; P=0.017) was associated with the oxygen deficit caused by the sprint (r=-0.54; P=0.020); while, IL-15 and Tyr705-STAT3 AUCs were also related (r=0.50; P=0.036). Antioxidant administration promotes IL-15 protein expression in human skeletal muscle after sprint exercise, particularly in severe acute hypoxia. Therefore, during intense muscle contraction, a reduced PO2 and glycolytic rate, and possibly, an attenuated RONS generation may facilitate IL-15 production, accompanied by STAT3 activation, in a process that does not require AMPK phosphorylation.
10 p.
2019-01-01T00:00:00Z