Effectiveness of Two Cold Water Immersion Protocols on Neuromuscular Function Recovery: A Tensiomyography Study

by Braulio Sánchez-Ureña, Braulio Sánchez-Ureña, Daniel Rojas-Valverde, Daniel Rojas-Valverde, Randall Gutiérrez-Vargas, Randall Gutiérrez-Vargas
Published 2018-06-01

General self-efficacy, pre-competitive anxiety and flow feeling in handball team players from Costa Rica’s nactional team

by Juan Carlos Gutiérrez Vargas, Randall Gutiérrez Vargas, Pedro Ureña Bonilla
Published 2013-12-01

Influence of Altitude and Environmental Temperature on Muscle Functional and Mechanical Activation After 30' Time Trial Run

by Daniel Rojas-Valverde, Jose Alexis Ugalde Ramírez, Braulio Sánchez-Ureña, Randall Gutiérrez-Vargas
Published 2019-12-01

Heat Strain, External Workload, and Chronic Kidney Disease in Tropical Settings: Are Endurance Athletes Exposed?

by Daniel Rojas-Valverde, Daniel Rojas-Valverde, Guillermo Olcina, Randall Gutiérrez-Vargas, Jennifer Crowe
Published 2019-11-01

From big data mining to technical sport reports: the case of inertial measurement units

by Daniel Rojas-Valverde, Carlos D Gómez-Carmona, Randall Gutiérrez-Vargas, Jose Pino-Ortega
Published 2019-10-01

EXTERNAL AND INTERNAL LOAD OF COSTA RICAN HANDBALL REFEREES ACCORDING TO SEX AND GAME PERIODS

by Randall Gutiérrez-Vargas, Jose Alexis Ugalde-Ramírez, Daniel Rojas-Valverde, María Müller-Thyssen, Jose Pino-Ortega
Published 2021-07-01

Relationship between Skin Temperature Variation and Muscle Damage Markers after a Marathon Performed in a Hot Environmental Condition

by Daniel Rojas-Valverde, Randall Gutiérrez-Vargas, Braulio Sánchez-Ureña, Juan Carlos Gutiérrez-Vargas, Jose I. Priego-Quesada
Published 2021-07-01

Intermittent Pneumatic Compression and Cold Water Immersion Effects on Physiological and Perceptual Recovery During Multi-Sports International Championship

by Ismael Martínez-Guardado, Daniel Rojas-Valverde, Randall Gutiérrez-Vargas, Alexis Ugalde Ramírez, Juan Carlos Gutiérrez-Vargas, Braulio Sánchez-Ureña
Published 2020-06-01

Estado del balance neuromuscular y masa magra de extremidades inferiores de jugadores profesionales de fútbol de la primera división de Costa Rica

by Daniel Rojas-Valverde, Randall Gutiérrez-Vargas, Braulio Sánchez-Ureña, Juan Carlos Gutiérrez Vargas, Arianna Hernández-Castro, Jorge Salas-Cabrera
Published 2016-09-01

External Workload Indicators of Muscle and Kidney Mechanical Injury in Endurance Trail Running

by Daniel Rojas-Valverde, Braulio Sánchez-Ureña, José Pino-Ortega, Carlos Gómez-Carmona, Randall Gutiérrez-Vargas, Rafael Timón, Guillermo Olcina
Published 2019-10-01

AGREEMENT AND RELIABILITY OF A NEUROMUSCULAR AND COGNITIVE TEST BASED ON LIGHT STIMULI TO ASSESS INTEGRATIVE REACTION TIME IN SPORTS

by Randall Gutiérrez-Vargas, Jose Alexis Ugalde-Ramírez, Braulio Sánchez-Ureña, Ana Ulloa-Sandí, Juan Carlos Gutiérrez-Vargas, Daniel Rojas-Valderde
Published 2020-07-01

Infrared thermography as an effective tool to detect damaged muscle areas after running a marathon

by Randall Gutiérrez-Vargas, José Alexis Ugalde-Ramírez, Daniel Rojas-Valverde, Jorge Salas-Cabrera, Alejandro Rodríguez-Montero, Juan Carlos Gutiérrez-Vargas
Published 2017-10-01

EFFECTS OF ARTIFICIAL TURF AND NATURAL GRASS ON PHYSICAL AND TECHNICAL PERFORMANCE OF PROFESSIONAL SOCCER PLAYERS

by Juan Carlos Ávalos Guillén, Randall Gutierrez Vargas, Gerardo Alonso Araya Varas, Braulio Sánchez Ureña, Juan Carlos Gutierrez Vargas, Daniel Rojas Valverde
Published 2017-05-01

Comportamiento neuromuscular posterior a la competencia en jugadores profesionales de fútbol de Costa Rica: un seguimiento tensiomiográfico

by Daniel Francisco Rojas-Valverde, Randall Gutiérrez-Vargas, Braulio Alonso Sánchez-Ureña, Juan Carlos Gutiérrez-Vargas, Immanuel Cruz-Fuentes, Jorge Salas-Cabrera
Published 2015-10-01