Game demand in the football seven'
Abstract
The number of practitioners of football seven's has been growing in Brazil in the last years, however, are few the studies that have analyzed its matches demands. Thus, it is necessary to know the indexes that characterize official matches of F7 for the prescription of the exercise and monitoring of the training load. Therefore, the objective of the study was to analyze the physical demand of game in official matches of F7. Sixty-five male players of six federated teams of Santa Catarina agreed to participate in the study. Eight matches were analyzed in an official championship using a global positioning system (GPS) and heart rate (HR) monitor, in order to record the total distance traveled, speed and HR. The results showed a greater total distance traveled (TDTRELATIVE, 101.4 ± 11.8 vs. 96.6 ± 14.5 m.min-1), as well as lower mean HR (171 ± 10 vs. 175 ± 9 bpm) in the first half compared to the second half. From the total playing time, the athletes remained on average 48 ± 7.2% jogging, 16.5 ± 4.4% in high intensity running and 3.8 ± 1.8% in sprint. In relation to the physiological demand of the matches, it was verified that the players maintained on average 90.2 ± 2.0% HRMAX and supported 71.0 ± 23.0% of the total game time in intensity above 85% of HRMAX. We conclude that F7 players are submitted to high physical demands in official matches. Based on these findings, coaches and physical trainers can improve the prescription and monitoring of training loads, aiming at greater sports performance.
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