The main aim the present study was evaluated the reliability of the heart rate variability (HRV) indices in futsal players. Additionally the study verifi ed the reliability of different approaches for 5 min interval selection of recording. Eighteen under-20 futsal players underwent 15 min of pre-training RR interval recordings in two different day. Time and frequency domain and Poincaré Plot indices were tested...
The study of the quality of life of individuals has become a prominent issue for contemporary society. However, research involving quality of life should consider that this is a complex issue that involves objective and subjective aspects, living conditions, lifestyles and multidimensional factors. There is a widespread idea in society that physical activity, exercise, sports and related activities can have a p...
The current descriptive exploratory nature study aimed at understanding the representations of the body in teenagers of both sexes from the ninth school year grade in Portugal. Interviews were recorded, thus using the content analysis technique. The NVivo informatics program was used to deal with the data. The results, show that the Cartesian inheritance conceives the body as an extension of the mind. The femal...