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Full-Text Articles in Medicine and Health Sciences
Extended Range Of Motion Does Not Induce Greater Muscle Damage Than Conventional Range Of Motion In The Bench Press Exercise, Patryk Matykiewicz, Michał Krzysztofik, Adam Zając
Extended Range Of Motion Does Not Induce Greater Muscle Damage Than Conventional Range Of Motion In The Bench Press Exercise, Patryk Matykiewicz, Michał Krzysztofik, Adam Zając
Baltic Journal of Health and Physical Activity
Introduction: Range of motion (ROM) of resistance exercise affects the muscle damage magnitude and the recovery-time course. Thus, the main aim of this study was to compare conventional and extended ROM in the bench press exercise on neuromuscular fatigue assessed by velocity changes during bench press throw, as well on the exercise-induced muscle damage evaluated by creatine kinase (CK) activity in the blood. Material and Methods: A total of fourteen healthy, well-trained males performed 5 sets of the bench press exercise at 70% of one repetition maximum with either standard (STD) and cambered (CMB) barbell until reaching volitional failure. CK …
An Interaction Between Exercise Order And Rest Interval During Lower-Body Resistance Exercise, Hamid Arazi, Bahman Mirzaei, Morteza Sangdevini, Mohammad Reza Hossein Abadi
An Interaction Between Exercise Order And Rest Interval During Lower-Body Resistance Exercise, Hamid Arazi, Bahman Mirzaei, Morteza Sangdevini, Mohammad Reza Hossein Abadi
Baltic Journal of Health and Physical Activity
Background: The purpose of the present study was to compare the influence of two- and five-minute rest intervals on the number of repetitions per set and total repetitions per exercise for a lower-body workout performed in 2 different sequences. Material/Methods: 12 resistance trained men completed 4 experimental resistance exercise sessions. All sessions consisted of 3 sets with a 10-repetition maximum load for 4 lower-body exercises. Two different exercise sequences (i.e., A or B) were performed with either 2- or 5- minute rest between the sets and the exercises, respectively. The order of exercises for sequence A2 (SEQA2) and sequence A5 …
Digital Burnout And Perceptive Failure: The Example Of Physical Education Teachers During The Covid-19 Pandemic, Tayfun Şi̇ri̇n, Yeliz Eratli Şi̇ri̇n, Berna Can, Oğuzkaan Uruç
Digital Burnout And Perceptive Failure: The Example Of Physical Education Teachers During The Covid-19 Pandemic, Tayfun Şi̇ri̇n, Yeliz Eratli Şi̇ri̇n, Berna Can, Oğuzkaan Uruç
Baltic Journal of Health and Physical Activity
This research was conducted to examine physical education teachers’ levels of digital burnout and perceptual fatigue during the COVID-19 pandemic. Material and methods: This study was designed according to the quantitative research model and conducted within the framework of the relational screening model. The research group consists of 504 physical education teachers, including 240 women and 264 men, who work in high schools and secondary schools in Adana and Mersin provinces. Results: The results showed that the teachers working in high schools were in the digital environment too much. At the same time, teachers stated that they did not feel …
Changes Related To Fatigue In Cardiorespiratory Response Sensitivity To Hypoxic And Hypercapnic Stimulation During Strenuous Physical Load, Viktor Mishchenko, Andrzej Suchanowski, Olena Lysenko
Changes Related To Fatigue In Cardiorespiratory Response Sensitivity To Hypoxic And Hypercapnic Stimulation During Strenuous Physical Load, Viktor Mishchenko, Andrzej Suchanowski, Olena Lysenko
Baltic Journal of Health and Physical Activity
Background: The aim was to study changes in the sensitivity of CRS responses of skilled athletes caused by fatigue during a strenuous physical load. Material/Methods: Response sensitivity to hypoxic and hypercapnic stimuli was analyzed in a group of high performance rowers (n=12) aged 18-22 years during exercising on “Concept-II” rowing ergometer. Two types of loads were used: sustained intensive load at high oxygen consumption (78-83% of VO2max) and relatively easier load (49-62% of VO2max) performed within 5 minutes. The method of rebreathing was used to determine responses sensitivity to СО2. Results: The results showed an increase in respiratory response sensitivity …