نوع مقاله : علمی - پژوهشی
نویسندگان
دانشکده تربیت بدنی و علوم ورزشی، دانشگاه خوارزمی، تهران، ایران
چکیده
کلیدواژهها
عنوان مقاله [English]
نویسندگان [English]
Purpose: The purpose of this study was to determine the effect of high intensity interval training in
temperate and warm environment on serum BDNF in healthy men.
Methods: In this research, 24 healthy male students according to vVo2max estimation divided to 3 groups,
training in the warm environment (n=8), training in the temperate environment (n=8) and control (n=8)
categorized as matched. Subjects of experimental group were trained 12 sessions for two weeks. Each session
included 5 set of 150 seconds running on treadmill with %85-90 of vVo2max with 150 seconds active recovery
between each set with 50 percent of vVo2max. Serum BDNF was assessed using ELISA kits and the data were
analyzed by one-way ANOVA.
Results: The results show that one session high intensity interval activity in warm (p=0.018) and temperate
(p=0.045) environment induce significant increment in serum BDNF, However between training group,
significant difference was not observed (p=0.262). Furthermore two weeks of high intensity interval training
in warm (p=0.001) and temperate (p=0.012) environment resulted in significant increment in serum BDNF,
also two weeks of training on the level of BDNF not produce significant difference between training and
control groups (p=0.267).
Conclusions: It seems that high intensity interval training regardless of whether in temperate or warm
environment increases the level of BDNF.
کلیدواژهها [English]