@article{MTMT:34733211, title = {Therapeutic Effectiveness of Postural Treatment on Youth Swimmers’ Anterior Shoulder Pain—An Interventional Study}, url = {https://m2.mtmt.hu/api/publication/34733211}, author = {Szabó, Dorottya and Kiss, Gabriella and Tékus, Éva and Mayer, Petra and Váczi, Márk and Fekete, Judit Diána and Novográdecz, Gergely and Lázár, István and Gőcze, Katalin Réka and Vermes, Csaba and Mintál, Tibor}, doi = {10.3390/app14041486}, journal-iso = {APPL SCI-BASEL}, journal = {APPLIED SCIENCES-BASEL}, volume = {14}, unique-id = {34733211}, abstract = {The aim of our study was to investigate the effects of a 24-week-long training program on changes in static body posture, as well as the characteristics of anterior shoulder pain in youth swimmers, and the relationship between changes in whole-body posture and the frequency and intensity of anterior shoulder pain. Competitive young swimmers (n = 54, 13.9 ± 1.79 years) were divided into experimental group and control group and both groups performed their usual swimming training. In addition, the experimental group performed a 24-week-long whole-body posture correction program. Before and after the implemented training, whole-body posture was analyzed using the PostureScreen (version 13.7) mobile application, and subjective intensity of pain was determined using the swimmer’s functional pain scale. Significant changes were found between the two groups in numerous measured postural parameters. A significant reduction in the prevalence of shoulder pain and score of the pain scale was observed after the posture correction program in the experimental group. Our results may imply that more optimal biomechanical conditions may indirectly reduce the incidence of swimmer’s shoulder in terms of prevention. Analysis and monitoring of body posture of swimmers using an on-field mobile application continuously, and the application of preventive training programs, may help to avoid developing injuries.}, year = {2024}, eissn = {2076-3417}, orcid-numbers = {Tékus, Éva/0000-0002-3608-5312; Fekete, Judit Diána/0009-0004-6860-369X} } @book{MTMT:34180106, title = {36. Országos Tudományos Diákköri Konferencia Testnevelés- és Sporttudományi Szekció - Előadás-Kivonatok}, url = {https://m2.mtmt.hu/api/publication/34180106}, isbn = {9789636261160}, editor = {Atlasz, Tamás and Marton, Gergely and Prisztóka, Gyöngyvér and Váczi, Márk}, publisher = {PTE TTK Sporttudományi és Testnevelési Intézet}, unique-id = {34180106}, year = {2023}, orcid-numbers = {Atlasz, Tamás/0000-0002-8112-8633} } @article{MTMT:33802696, title = {Physiological responses to an incremental swim test with different breathing frequencies in competitive male youth swimmers}, url = {https://m2.mtmt.hu/api/publication/33802696}, author = {Murlasits, Zsolt and László, Szilárd and Prókai, Judit and Sebesi, Balázs and Scherer, J. and Tóvári, Ferenc and Atlasz, Tamás and Tovari, A. and Katona, Máté and Cselkó, Alexandra and Petrovics, Péter and Balázs, Bence and Váczi, Márk}, doi = {10.7752/jpes.2023.03086}, journal-iso = {J PHYS EDUCATION SPORT}, journal = {JOURNAL OF PHYSICAL EDUCATION AND SPORT}, volume = {23}, unique-id = {33802696}, issn = {2247-8051}, year = {2023}, eissn = {2247-806X}, pages = {697-703}, orcid-numbers = {Murlasits, Zsolt/0000-0003-4101-3417; Sebesi, Balázs/0000-0002-7786-0469; Atlasz, Tamás/0000-0002-8112-8633} } @article{MTMT:33754869, title = {The Effects of a 12-Week-Long Sand Exercise Training Program on Neuromechanical and Functional Parameters in Type II Diabetic Patients with Neuropathy}, url = {https://m2.mtmt.hu/api/publication/33754869}, author = {Prókai, Judit and Murlasits, Zsolt and Bánhidi, Miklós and Csóka, László and Gréci, Viktória and Atlasz, Tamás and Váczi, Márk}, doi = {10.3390/ijerph20075413}, journal-iso = {INT J ENV RES PUB HE}, journal = {INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH}, volume = {20}, unique-id = {33754869}, issn = {1661-7827}, abstract = {Studies have proven the effectiveness of different weight-bearing exercise interventions for diabetic patients with neuropathy; however, several adverse effects were reported using solid surfaces. Thus, in the present study, we investigated the effects of a novel sand exercise training intervention on biomechanical and functional parameters in seven diabetic patients (age = 62.7 ± 9.7 years) with neuropathy. Patients underwent a 12-week sand exercise training program, using strengthening, stretching, balance, and gait exercises. They were tested for ankle plantar- and dorsiflexion peak torque, active range of motion (ROM), timed up and go (TUG), and bilateral static balance. EMG activity of tibialis anterior (TA), gastrocnemius medialis (GM), and lateralis (GL) muscles were measured during unilateral isometric contraction in plantar- and dorsiflexion. In the intervention period, plantarflexion peak torque improved significantly (p = 0.033), while dorsiflexion torque remained unchanged. Plantar- and dorsiflexion ROM increased (p = 0.032) and (p = 0.021), respectively. EMG activity of GM (p = 0.005) and GL (p = 0.002) measured during dorsiflexion and postural sway in the balance test, as well as time to complete the TUG test, decreased significantly (p = 0.021) and (p = 0.002), respectively. No adverse effect was reported during the intervention period. We concluded that sand exercise training can be a safe and effective method to improve plantarflexion strength, ankle flexibility, and balance, which is reflected in better gait function in patients with diabetic peripheral neuropathy (DPN).}, keywords = {Gait; BALANCE; EMG; Physical therapy; unstable surface; Co-activation}, year = {2023}, eissn = {1660-4601}, orcid-numbers = {Murlasits, Zsolt/0000-0003-4101-3417; Csóka, László/0009-0005-1255-198X; Atlasz, Tamás/0000-0002-8112-8633} } @article{MTMT:33708351, title = {Kinematics and muscle activity of the lower limb during single-leg stance on the two sides of the Togu Jumper}, url = {https://m2.mtmt.hu/api/publication/33708351}, author = {Mayer, Petra and Sebesi, Balázs and Vadász, Kitty and Laczkó, József and Zentai, Norbert and Balázs, Bence and Váczi, Márk}, doi = {10.3389/fphys.2023.1049035}, journal-iso = {FRONT PHYSIOL}, journal = {FRONTIERS IN PHYSIOLOGY}, volume = {14}, unique-id = {33708351}, year = {2023}, eissn = {1664-042X}, orcid-numbers = {Sebesi, Balázs/0000-0002-7786-0469} } @article{MTMT:33567314, title = {Frontal Plane Neurokinematic Mechanisms Stabilizing the Knee and the Pelvis during Unilateral Countermovement Jump in Young Trained Males}, url = {https://m2.mtmt.hu/api/publication/33567314}, author = {Vadász, Kitty and Varga, Mátyás and Sebesi, Balázs and Hortobágyi, Tibor and Murlasits, Zsolt and Atlasz, Tamás and Fésüs, Ádám and Váczi, Márk}, doi = {10.3390/ijerph20010220}, journal-iso = {INT J ENV RES PUB HE}, journal = {INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH}, volume = {20}, unique-id = {33567314}, issn = {1661-7827}, abstract = {(1) The unilateral countermovement jump is commonly used to examine frontal plane kinetics during unilateral loading and to identify athletes with an increased risk of lower limb injuries. In the present study, we examined the biomechanical mechanisms of knee and pelvis stabilization during unilateral vertical jumps. (2) Healthy males performed jumps on a force plate with the dominant leg. Activity of the dominant-side gluteus medius and the contralateral-side quadratus lumborum and erector spinae muscles was recorded with surface EMG. The EMG data were normalized to the EMG activity recorded during maximal voluntary isometric hip abduction and lateral trunk flexion contractions. During jumps, the propulsive impulse was measured, and the pelvis and thigh segmental orientation angles in the frontal plane were recorded and synchronized with the EMG data. (3) The magnitude of knee valgus during the jump did not correlate with hip abduction force, but negatively correlated with gluteus medius activity. This correlation became stronger when gluteus medius activity was normalized to hip abduction force. Propulsive impulse did not correlate with any neuromechanical measurement. (4) We conclude that hip abduction force itself does not regulate the magnitude of knee valgus during unilateral jumps; rather, the gluteus medius should be highly activated to increase frontal-plane knee joint stability.}, year = {2023}, eissn = {1660-4601}, orcid-numbers = {Sebesi, Balázs/0000-0002-7786-0469; Hortobágyi, Tibor/0000-0001-5732-7942; Murlasits, Zsolt/0000-0003-4101-3417; Atlasz, Tamás/0000-0002-8112-8633} } @article{MTMT:33123670, title = {The effects of aerobic exercise and transcranial direct current stimulation on cognitive function in older adults with and without cognitive impairment: A systematic review and meta-analysis}, url = {https://m2.mtmt.hu/api/publication/33123670}, author = {Talar, K. and Vetrovsky, T. and van Haren, M. and Négyesi, János and Granacher, U. and Váczi, Márk and Martín-Arévalo, E. and Del Olmo, M.F. and Kałamacka, E. and Hortobágyi, Tibor}, doi = {10.1016/j.arr.2022.101738}, journal-iso = {AGEING RES REV}, journal = {AGEING RESEARCH REVIEWS}, volume = {81}, unique-id = {33123670}, issn = {1568-1637}, keywords = {[Meta-analysis]}, year = {2022}, eissn = {1872-9649}, orcid-numbers = {Négyesi, János/0000-0001-5055-3242; Hortobágyi, Tibor/0000-0001-5732-7942} } @article{MTMT:33099479, title = {Biosignal processing methods to explore the effects of side-dominance on patterns of bi- and unilateral standing stability in healthy young adults}, url = {https://m2.mtmt.hu/api/publication/33099479}, author = {Négyesi, János and Petró, Bálint and Salman, Diane Nabil and Khandoker, Ahsan and Katona, Péter and Wang, Ziheng and Almaazmi, Anfal Ibrahim Sanqour Qambar and Hortobágyi, Tibor and Váczi, Márk and Rácz, Kristóf and Pálya, Zsófia and Grand, László and Kiss, Rita and Nagatomi, Ryoichi}, doi = {10.3389/fphys.2022.965702}, journal-iso = {FRONT PHYSIOL}, journal = {FRONTIERS IN PHYSIOLOGY}, volume = {13}, unique-id = {33099479}, abstract = {We examined the effects of side-dominance on the laterality of standing stability using ground reaction force, motion capture ( MoCap ), and EMG data in healthy young adults. We recruited participants with strong right ( n = 15) and left ( n = 9) hand and leg dominance (side-dominance). They stood on one or two legs on a pair of synchronized force platforms for 50 s with 60 s rest between three randomized stance trials. In addition to 23 CoP -related variables, we also computed six MoCap variables representing each lower-limb joint motion time series. Moreover, 39 time- and frequency-domain features of EMG data from five muscles in three muscle groups were analyzed. Data from the multitude of biosignals converged and revealed concordant patterns: no differences occurred between left- and right-side dominant participants in kinetic, kinematic, or EMG outcomes during bipedal stance. Regarding single leg stance, larger knee but lower ankle joint kinematic values appeared in left vs right-sided participants during non-dominant stance. Left-vs right-sided participants also had lower medial gastrocnemius EMG activation during non-dominant stance. While right-side dominant participants always produced larger values for kinematic data of ankle joint and medial gastrocnemius EMG activation during non-dominant vs dominant unilateral stance, this pattern was the opposite for left-sided participants, showing larger values when standing on their dominant vs non-dominant leg, i.e., participants had a more stable balance when standing on their right leg. Our results suggest that side-dominance affects biomechanical and neuromuscular control strategies during unilateral standing.}, keywords = {Hand dominance; leg-dominance}, year = {2022}, eissn = {1664-042X}, orcid-numbers = {Négyesi, János/0000-0001-5055-3242; Petró, Bálint/0000-0003-3920-5161; Hortobágyi, Tibor/0000-0001-5732-7942; Rácz, Kristóf/0000-0001-5427-1787; Kiss, Rita/0000-0003-3607-8435} } @article{MTMT:33076534, title = {Antropometriai, fizikai és hormonális paraméterek összefüggései prepubertáskorú kézilabdázóknál}, url = {https://m2.mtmt.hu/api/publication/33076534}, author = {Cselkó, Alexandra and Szabó, Edina Ivett and Váczi, Márk and Kőszegi, Tamás and Tékus, Éva and Wilhelm, Márta}, journal-iso = {M SPORTTUD SZLE}, journal = {MAGYAR SPORTTUDOMÁNYI SZEMLE}, volume = {23}, unique-id = {33076534}, issn = {1586-5428}, year = {2022}, pages = {39-39}, orcid-numbers = {Tékus, Éva/0000-0002-3608-5312} } @article{MTMT:33032325, title = {Well-Trained Elders Have Antioxidant Responses and an Equal Magnitude of EIMD as Young Adults.}, url = {https://m2.mtmt.hu/api/publication/33032325}, author = {Tékus, Éva and Szénási, Nikolett Lilla and Szabó, Edina and Heckel, Zoltán and Mintál, Tibor and Kőszegi, Tamás and Atlasz, Tamás and Gazdag, Zoltán and Váczi, Márk and Wilhelm, Márta}, doi = {10.3390/ijerph19158889}, journal-iso = {INT J ENV RES PUB HE}, journal = {INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH}, volume = {19}, unique-id = {33032325}, issn = {1661-7827}, abstract = {Aim The aim of the study was to investigate acute and chronic effects of a two-week eccentric concentric, dynamometric training concerning the time-course changes of blood antioxidant parameters (total antioxidant capacity, catalase enzyme activity, thiol concentration), and to compare the adaptability of young and older muscle to this type of training. Methods Seventeen moderately trained young and older men participated in this research. Subjects performed six eccentric concentric exercise bouts during the training period and maximal voluntary isometric contraction torque, plasma CK and intensity of muscle soreness were determined before and 24 h after the first exercise. During five testing sessions (baseline, 24 h, 48 h, week 1, week 2) the level of blood antioxidants were measured. Results No significant changes were registered in total antioxidant capacity and catalase enzyme activity for any time points; furthermore, no difference was found between groups during the training period. However, total thiol concentrations measured two weeks after the first exercise bout significantly differed between the young and elderly groups. Plasma CK and the subjective intensity of soreness elevated significantly 24 h following the first training, while maximal voluntary isometric contraction torque decreased at the same time. Conclusions Our results do not support previous findings that chronic, short-term eccentric concentric training programs enhance the antioxidant defense of well-trained older and young men. This type and setting of exercise did not cause a different time course of changes in the markers of exercise-induced muscle damage (EIMD) in the studied population. Subjects may already have adapted to maintain constant levels of antioxidants and isometric torque due to their active lifestyle.}, keywords = {antioxidants; THIOL; MUSCLE DAMAGE; Older adult; ECCENTRIC}, year = {2022}, eissn = {1660-4601}, orcid-numbers = {Tékus, Éva/0000-0002-3608-5312; Atlasz, Tamás/0000-0002-8112-8633} }