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Tanaffos، جلد ۲۳، شماره ۱، صفحات ۴۴-۴۹
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عنوان انگلیسی Physiological Responses to Facemask Use during a Graded Treadmill Test in Healthy Male Adolescents and Young
چکیده انگلیسی مقاله Background: we aimed to investigate the physiological impact of facemasks use during a graded treadmill exercise test in male adolescents and young adults.
Materials and Methods: Twenty-one males aged 15 to 28 volunteered. Participants completed four sessions with a 72-hour gap between each session. They completed four visits: 1 rest and 3 graded treadmill exercise test sessions no mask, surgical mask, and FFP2/N95 mask. Pre- and post-graded treadmill exercise test, heart rate, systolic blood pressure, diastolic blood pressure, and blood oxygen saturation were measured. Repeated measures analysis of variance determined statistical differences (p<0.05).
Results: There were no differences in exercise performance (e.g., time to termination, estimated VO2max) nor heart rate, systolic blood pressure, and diastolic blood pressure between conditions. FFP2/N95 mask resulted in lower blood oxygen saturation compared to no mask and surgical mask, and the surgical mask was lower than no mask at exhaustion.
Conclusion: Participants could safely complete the graded treadmill exercise test without detriment to exercise performance even though blood oxygen saturation decreased with facemask use.
کلیدواژه‌های انگلیسی مقاله Athletes,COVID-19,Maximal exercise,Running,Safety
نویسندگان مقاله Nasibeh Kazemi |
Department of Sport Physiology, Marvdasht Branch, Islamic Azad University, Marvdasht, Iran

Bryanne N. Bellovary |
Kinesiology Department, State University of New York – Cortland, Cortland, NY, USA

Ali Shaker |
Department of Sport Physiology, Marvdasht Branch, Islamic Azad University, Marvdasht, Iran

Saeedeh Shadmehri |
Department of Physical Education and Sport Sciences, Yadegar-e-Imam Khomeini (RAH) Shahre-rey Branch, Islamic Azad University, Tehran, Iran

Mohammad Ali Azarbayjani |
Exercise Physiology Department, Islamic Azad University, Central Tehran Branch, Tehran, Iran

Mozhgan Ahmadi |
Department of Physical Education and Sport Sciences, Yadegar-e-Imam Khomeini (RAH) Shahre-rey Branch, Islamic Azad University, Tehran, Iran

نشانی اینترنتی https://www.tanaffosjournal.ir/article_718607_2097433462f4bb65dacc2c5139522c2f.pdf
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