BACKGROUND the aim of this study was to assess the validity of the session rating of perceived exertion (RPE) method and two objective HR-based methods for quantifying karate's training load (TL) in young Karatekas. METHODS eleven athletes (age 12.50±1.84 years) participated in this study. The training period/camp was performed on 5 consecutive days with two training session (s) per-day (d). ...

the present study aimed to investigate the effectiveness of group cognitive behavioral therapy in reducing anxiety and depression and glycemic control in children with type i diabetes. the study was quasi- experimental with a pre-test, post-test design with control group. for this purpose, 30 children with diabetes were selected from imam reza hospital in mashhad. the children were randomly ass...

Smart coaching and e-sport platforms have shown a great interest in the recent research studies. Through this study, we aim to globalize practice of sport, especially Shotokan Karate, by connecting participants coaches on an international scale through integration Artificial Intelligence techniques such as computer vision deep learning, give possibility carrying out national virtual training co...

The effect of martial arts on adolescents' behavior, especially aggression, is controversial. The aim of this study was to assess and compare anger ratings among adolescent girl athletes of different martial arts. 291 female adolescents between the ages of 11 and 19 were assessed according to the Adolescent Anger Rating Scale designed by DM Burney. In the case group, the martial arts practiced ...