Browsing A) Producción científica UCSC by Author "Ulloa Díaz, David"
Now showing items 1-7 of 7
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Assessment of the load-velocity profile in the free-weight prone bench pull exercise through different velocity variables and regression models
García Ramos, Amador; Ulloa Díaz, David; Barboza González, Paola; Rodríguez Perea, Ángela; Martínez García, Darío; Quidel Catrilelbún, Mauricio; Guede Rojas, Francisco; Cuevas Aburto, Jesualdo Daniel; Janicijevic, Danica; Weakley, Jonathon (2019-02-27)This aims of this study were (I) to determine the velocity variable and regression model which best fit the load-velocity relationship during the free-weight prone bench pull exercise, (II) to compare the reliability of ... -
Efecto de los juegos reducidos en la composición corporal y la condición física aeróbica en un grupo de adolescentes escolares
Carrasco Beltrán, Hernaldo; Reigal Garrido, Rafael E.; Ulloa Díaz, David; Chirosa Ríos, Ignacio Jesús; Chirosa Ríos, Luis Javier (2015)The regular practice of physical activity contributes to weight control and improves maximal oxygen uptake (VO2max), socialization and quality of life. Aim: To determine the effect of moderate-to-vigorous physical activity ... -
Evaluation of tactical performance in invasion team sports: a systematic review
Ávila-Moreno, Francisco Manuel; Chirosa Ríos, Luis Javier; Ureña-Espá, Aurelio; Lozano-Jarque, Demetrio; Ulloa Díaz, David (2018-04)The objectives of this revision were to identify game indicators, the references for evaluating tactical efficiency, and the types of data analysis used in invasion team sports for the analysis of tactical performance. A ... -
Relationship between anthropometric nutritional status and functional capacity in older adults living in the community
Guede Rojas, Francisco; Jerez Mayorga, Daniel; Ulloa Díaz, David; Soto Martínez, Adolfo; Ramírez Campillo, Rodrigo; Barboza González, Paola; Angarita Dávila, Lissé (2020-01)Background: The functional fitness of older people may be associated with their nutritional status. Aim: To assess the association between of anthropometric measures with functional fitness in older people. Material ... -
Reliability and validity of different methods of estimating the one-repetition maximum during the free-weight prone bench pull exercise
García Ramos, Amador; Barboza González, Paola; Ulloa Díaz, David; Rodriguez Perea, Angela; Martinez Garcia, Darío; Guede Rojas, Francisco; Hinojosa Riveros, Hans; Chirosa Ríos, Luis Javier; Cuevas Aburto, Jesualdo Daniel; Janicijevic, Danica; Weakley, Jonathon (2019-10)This study examined the reliability and validity of three methods of estimating the one-repetition maximum (1RM) during the free-weight prone bench pull exercise. Twenty-six men (22 rowers and four weightlifters) performed ... -
Reliability of a standing isokinetic shoulder rotators strength test using a functional electromechanical dynamometer: effects of velocity
Martinez Garcia, Dario; Rodriguez Perea, Angela; Barboza, Paola; Ulloa Díaz, David; Jerez Mayorga, Daniel; Chirosa, Ignacio; Chirosa Ríos, Luis Javier (2020-09-27)Background. The evaluation of the force in internal rotation (IR) and external rotation (ER) of the shoulder is commonly used to diagnose possible pathologies or disorders in the glenohumeral joint and to assess patient’s ... -
The addition of very light loads into the routine testing of the bench press increases the reliability of the force–velocity relationship
Cuevas Aburto, Jesualdo Daniel; Ulloa Díaz, David; Barboza González, Paola; Chirosa Ríos, Luis Javier; García-Ramos, Amador (2018-11)Background The aim of this study was to examine whether the addition of very light loads for modeling the force–velocity (F–V) relationship during the bench press (BP) exercise can confirm its experimental linearity as ...