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Supramaximal vs functional high-intensity interval training effectson macrovascular reactivity in young male athletes |
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| รหัสดีโอไอ | |
| Creator | Witid Mitranun |
| Title | Supramaximal vs functional high-intensity interval training effectson macrovascular reactivity in young male athletes |
| Publisher | Research and Development Office, Prince of Songkla University |
| Publication Year | 2561 |
| Journal Title | Songklanakarin Journal of Science and Technology |
| Journal Vol. | 40 |
| Journal No. | 3 |
| Page no. | 710 |
| Keyword | flow-mediated dilatation, supramaximal high-intensity interval training, functional high-intensity interval training, oxidative stress |
| URL Website | http://rdo.psu.ac.th/sjstweb/index.php |
| ISSN | 0125-3395 |
| Abstract | To investigate the effects of supramaximal high-intensity interval training (SIT) vs functional high-intensityinterval training (FIT) on sports performance, oxidative stress, and acute and chronic flow-mediated dilatation (FMD)were observed. Forty-five young male athletes were randomly allocated to control (CON), SIT, and FIT groups. TheSIT program consisted of 10 sets of 30 s of cycle ergometry at 170 % of VO2peak alternating with 30 s rest periods.The FIT program consisted of 10 training postures of 30 s alternating with 30 s rest periods, matching the SIT in energyexpenditure and duration of training session. Both SIT and FIT groups underwent training 3 times per week for 10weeks. Maximal oxygen consumption increased significantly in both SIT and FIT groups relative to pre-test status andthe CON group (P<0.05), while the height of counter movement jump increased only in the FIT group. FMD increasedsignificantly with 10 weeks of training in both groups relative to pre-test and the CON group. Only the FIT group hadincreased FMD at 5 min after training in post-test (P<0.05). Plasma malondialdehyde decreased significantly only in theFIT group (P<0.05). In conclusion, both SIT and FIT programs exerted beneficial effects on health-related physicalfitness and FMD. However, the FIT program generated superior results in counter movement jump and acute FMD. |
