| Autor: |
Gil MH; Department of Sport Sciences, University of Beira Interior, 6201-001 Covilhã, Portugal. maria.helena.gil@hotmail.com.; Research Center in Sports Sciences, Health Sciences and Human Development, CIDESD, 6200-001 Covilhã, Portugal. maria.helena.gil@hotmail.com., Neiva HP; Department of Sport Sciences, University of Beira Interior, 6201-001 Covilhã, Portugal. henriquepn@gmail.com.; Research Center in Sports Sciences, Health Sciences and Human Development, CIDESD, 6200-001 Covilhã, Portugal. henriquepn@gmail.com., Garrido ND; Research Center in Sports Sciences, Health Sciences and Human Development, CIDESD, 6200-001 Covilhã, Portugal. ndgarrido@gmail.com.; Department of Sports, Exercise and Health Sciences, University of Trás-os-Montes e Alto Douro, 5001-801 Vila Real, Portugal. ndgarrido@gmail.com., Aidar FJ; Department of Physical Education, Federal University of Sergipe - UFS, São Cristovão, SE 49100-000, Brazil. fjaidar@gmail.com.; Post Graduate Program in Master's level in Physical Education, Federal University of Sergipe-UFS, São Cristovão, SE 49100-000, Brazil. fjaidar@gmail.com.; Post Graduate Program in Doctorade and Master's level in Physiological Sciences, Federal University of Sergipe - UFS, São Cristovão, SE 49100-000, Brazil. fjaidar@gmail.com.; Group of Studies and Research of Performance, Sport, Health and Paralympic Sports - GEPEPS, the Federal University of Sergipe - UFS, São Cristovão, SE 49100-000, Brazil. fjaidar@gmail.com., Cirilo-Sousa MS; Associate Graduate Program in Physical, Department of Physical Education, Federal University of Paraíba, João Pessoa, PB 58051-900, Brazil. helpcirilo@yahoo.com.br.; Department of Physical Education, Regional University of Cariri, Crato, CE 63105-010, Brazil. helpcirilo@yahoo.com.br., Marques MC; Department of Sport Sciences, University of Beira Interior, 6201-001 Covilhã, Portugal. mariomarques@mariomarques.com.; Research Center in Sports Sciences, Health Sciences and Human Development, CIDESD, 6200-001 Covilhã, Portugal. mariomarques@mariomarques.com., Marinho DA; Department of Sport Sciences, University of Beira Interior, 6201-001 Covilhã, Portugal. marinho.d@gmail.com.; Research Center in Sports Sciences, Health Sciences and Human Development, CIDESD, 6200-001 Covilhã, Portugal. marinho.d@gmail.com. |
| Abstrakt: |
The benefits of warm-up in sports performance has received a special interest in the current literature. However, there is a large gap of knowledge about the tasks to be performed, specifically in the real competitive environment. The purpose of the study was to verify the acute effects of a warm-up including ballistic exercises in 100 m running performance. In addition, a second 100 m trial was assessed to better understand the warm-up effects in training and competition. Eleven men (25.4 ± 6.2 years of age, 1.76 ± 0.08 m of height, 78.2 ± 8.6 kg of body mass) were submitted to three different protocols, in a randomized order: no warm-up (NWU), typical warm-up (WU) and WU complemented with ballistic exercises (PAP). Biomechanical, physiological and psychophysiological variables were assessed. Differences were found between the three conditions assessed in the first 100 m sprint with 7.4% and 7.6% faster performances after the WU and PAP, compared to NWU. Stride length was higher in the second part of the 100 m after PAP compared with WU. These results highlight the positive effects of warm-up for sprinting performance. The inclusion of ballistic exercises, besides being used to improve sprint performance, can increase stride length in the final of the 100 m race. |
