Suchergebnisse - Performance Improvement
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Effects of nutritional supplements on explosive lower limb performance in volleyball players: a systematic review and network meta-analysis (Auswirkungen von Nahrungsergänzungsmitteln auf die explosive Leistungsfähigkeit der unteren Extremitäten bei Volleyballspielern: eine systematische Überprüfung und Netzwerk-Metaanalyse)
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Improving on-field decision making using video-based training - a pilot study with young volleyball players (Verbesserung der Entscheidungsfindung auf dem Spielfeld durch videobasiertes Training - Eine Pilotstudie mit jungen Volleyballspielern)
De Waelle, S., Bennett, S. J., Scott, M. A., Lenoir, M., Deconinck, F. J. A.Veröffentlicht in PLOS ONE (2025)“… Decision making is a crucial skill in several sports, which researchers and practitioners have for a long time sought to improve. Recent studies have focused on the potential of video-based training, but most examined adult athletes and did not typically measure transfer to on-field performance. …”
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The effect of low dose caffeine powder supplementation on serve speed, spike speed, and speed-endurance in elite sitting volleyball players: a randomized double-blind crossover stu... (Die Wirkung einer niedrigen Dosis Koffeinpulver-Supplementierung auf die Aufschlaggeschwindigkeit, die Spike-Geschwindigkeit und die Schnellkraft bei Elite-Sitzvolleyballspielern: eine randomisierte Doppelblind-Crossover-Studie)
Diedhiou, A. B., Erkan, D., Guler, M., Sar, H., Karakulak, I., Eyuboglu, E., Gundem, M. C., Karayigit, R., Tuncer, S. Y., Yildirim, U. C.Veröffentlicht in BMC Sports Science, Medicine and Rehabilitation (2025)“… Conclusions Low-dose caffeine may offer a trend toward improved serve performance, but the effect was not robust after statistical adjustment, and no benefits were observed for spike speed or speed-endurance. …”
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The effects of core stability training on swimming performance in youth swimmers: a systematic review and meta-analysis (Die Auswirkungen des Core-Stability-Trainings auf die Schwimmleistung bei jugendlichen Schwimmern: eine systematische Überprüfung und Metaanalyse)
Shunfang Liu, Jingling Dai, Pengpeng Gou & Menglong LinVeröffentlicht in BMC Sports Science, Medicine and Rehabilitation (2025)“… Additionally, male swimmers showed slightly greater improvements than female swimmers. Conclusion In conclusion, core stability training appears effective in enhancing short-distance swimming performance. …”
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Displaced distal fibular avulsion fracture in a collegiate men`s volleyball athlete (Verschobene distale Fibula-Abrissfraktur bei einem College-Volleyballspieler)
Bemusdaffer, C. J., Schwarz, A. V.Veröffentlicht in International Journal of Exercise Science Conference Proceedings (2025)“… RETURN TO ACTIVITY AND FURTHER FOLLOW-UP: This comprehensive rehabilitation strategy allowed them to return to collegiate volleyball with improved performance, enhanced quality of life, and markedly reduced symptoms. …”
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Effects of acute and multi-day beetroot juice supplementation on power and velocity of NCAA Division I baseball players: Pilot data (Auswirkungen einer akuten und mehrtägigen Supplementierung mit Rote-Bete-Saft auf Kraft und Geschwindigkeit von Baseballspielern der NCAA Division I: Pilotdaten)
Foster, J. M., Gerardo, R. T., Brennan, S. N., Molnar, T. J., Tran, R., Sottile, C. B., Geppert, K. S., Egiazarian, M., Ballhagen, A. F., Pennell, A., Tan, R.Veröffentlicht in International Journal of Exercise Science Conference Proceedings (2025)“… PURPOSE: To investigate if acute and chronic nitrate ingestion, provided as nitrate-rich beetroot juice (BR), improves resistance exercise performance nitrate-depleted beetroot juice placebo (PL) in male National Collegiate Athletic Association (NCAA) Division I baseball players. …”
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Power generated by underwater strokes in front crawl swimming and its kinematic contributing factors (Die durch Unterwasserzüge beim Kraulschwimmen erzeugte Kraft und ihre kinematischen Einflussfaktoren)
Kudo, S., Yanai, T., Matsuda, Y.Veröffentlicht in Journal of Biomechanics (2025)“… This study introduced power generated by underwater strokes as a crucial factor for assessing front crawl performance in the stroke phases and identified key segmental rotations that lead to the increased that power and, consequently, improved performance. …”
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Enhancing autonomic regulation and attention through galvanic skin response and peripheral temperature biofeedback in female volleyball players: a randomized pilot trial (Verbesserung der autonomen Regulation und Aufmerksamkeit durch galvanische Hautreaktion und peripheres Temperatur-Biofeedback bei Volleyballspielerinnen: eine randomisierte Pilotstudie)
Makaraci, M., Makaraci, Y.Veröffentlicht in BMC Sports Science, Medicine and Rehabilitation (2025)“… Conclusion These preliminary results suggest that a 5-week multimodal BFB (GSR and PT focused) intervention may improve autonomic functions and cognitive performance in competitive female athletes. …”
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Menarche as maturational factor in young swimmers` development of morphological, physical and performance characteristics over a year of training (Die Menarche als Reifungsfaktor bei der Entwicklung morphologischer, körperlicher und leistungsbezogener Merkmale junger Schwimmerinnen während eines Trainingsjahres)
López-Plaza, D., Alacid, F., Abellán-Aynés, O., Quero-Calero, C. D.Veröffentlicht in Medicine & Science in Sports & Exercise (2025)“… Results Menarche-based differences were identified in handgrip strength, 10 m underwater from push, and sprint performance in the second year (P < 0.05), with menarcheal girls showing greater improvements in these attributes throughout the year. …”
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Collaborative learning effects on tactical communication skills and movement-pattern recognition in handball: A randomized controlled trial (Effekte des kollaborativen Lernens auf taktische Kommunikationsfähigkeiten und Bewegungsmustererkennung im Handball: Eine randomisierte kontrollierte Studie)
Snoussia, H., Dergaaa, I., Ghouilic, H., Ceyland, H. I., Stefanicae, V., Muntean, R.-I., Hawania, A., Abdellaouia, S., Guelmamic, N., Khalifaa, R., Abderrahman, A. B.Veröffentlicht in Acta Kinesiologica (2025)“… For future studies, larger sample sizes and objective performance metrics are needed to demonstrate competitive performance improvements and develop ideal implementation methods. …”
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Synbiotic supplementation with probiotics and omega-3 fatty acids enhances upper-body muscle strength in elite swimmers: Evidence for gut-muscle axis modulation during race-pace tr... (Die Einnahme von Synbiotika mit Probiotika und Omega-3-Fettsäuren verbessert die Muskelkraft im Oberkörper von Spitzenschwimmern: Nachweis für die Modulation der Darm-Muskel-Achse während des Wettkampftrainings )
Imanian, B., Hemmatinafar, M., Maymandinejad, I., Binazade, M. R., Jäger, R., Jahan, Z., Naseri, K., Rezaei, R., Suzuki, K.Veröffentlicht in Nutrients (2025)“… Any reference to gut-muscle-axis modulation is hypothesis-generating, as stool sequencing and metabolite profiling were not performed. Larger, sex-inclusive trials incorporating in-water, stroke-embedded assessments and microbiome/metabolomic profiling are warranted. …”
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Exploring the interplay of coach behaviours, team resilience, support perception, and collective efficacy in young team athletes (Untersuchung des Zusammenspiels von Trainerverhalten, Teamresilienz, Wahrnehmung von Unterstützung und kollektiver Wirksamkeit bei jungen Mannschaftssportlern)
Adilogullari, I., Senel, E., Kerr-Cumbo, R., Aydemir, R.Veröffentlicht in BMC Sports Science, Medicine and Rehabilitation (2025)“… Coaches should prioritise supportive environments that encourage positive relationships and resilience, helping athletes manage stress and improve performance. Future research could explore the long-term impact of these factors across different team sports. …”
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Collagen supplementation augments strength training-induced gains in tendon size and rate of force development in elite female master field hockey athletes (Die Einnahme von Kollagenpräparaten verstärkt die durch Krafttraining erzielten Zuwächse an Sehnenumfang und Kraftentwicklungsrate bei Elite-Feldhockeyspielerinnen der Masterklasse)
Nulty, C. D., Erskine, R. M.Veröffentlicht in International Journal of Sport Nutrition and Exercise Metabolism (2025)“… Therefore, hydrolyzed collagen supplementation enhanced gains in PT CSA and pRFD following 8 weeks of eccentric RE in elite female field hockey Master athletes, thus providing an effective strategy to improve physical performance in this underresearched population. …”
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Effects of daily use of intermittent pneumatic compression in competitive handball players: A randomized controlled trial (Auswirkungen der täglichen Anwendung intermittierender pneumatischer Kompression bei Leistungssportlern im Handball: Eine randomisierte kontrollierte Studie)
Nuell, S., Rabassa, J., Bárcena, C., Espar, J., Munné, C., García, I.Veröffentlicht in Biology of Sport (2025)“… Intermittent sequential pneumatic compression (ISPC) is used to improve readiness and recovery in athletes. This study aimed to evaluate the effects of daily use of ISPC for 5 weeks on the performance, physiological, and psychological parameters in seventeen male handball players. …”
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Effects of repeated cryostimulation exposures on sleep quality in swimmers during an intense training period (Auswirkungen wiederholter Kryostimulation auf die Schlafqualität von Schwimmern während einer intensiven Trainingsphase)
Arc-Chagnaud, C., Dugué, B., Pla, R., Bouzigon, R., Bosquet, L., D-Day Consortium, Dupuy, O.Veröffentlicht in Experimental Physiology (2025)“… Daily partial body cryostimulation exposure of 3 min at -110°C was performed (or not) during a consecutive period of 5 days, after the evening training session. …”
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Short-duration ischemic preconditioning does not improve jump or change of direction performance in elite male handball players (Kurzzeitige ischämische Präkonditionierung verbessert weder die Sprung- noch die Richtungswechselleistung bei männlichen Handballspielern der Eliteklasse)
Kamis, O., Akçay, N., Keskin, K., Rolnick, N., García Sánchez, C., de Queiros, V. S., Turhan, F. H., Vieira, J. G., Montoye, A., Aniceto, R. R.Veröffentlicht in PLOS ONE (2025)“… Therefore, it is premature to recommend the use of short-duration IPC protocols as a pre-exercise strategy for improving neuromuscular performance during ballistic and reactive athletic tasks in elite male handball players. …”
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Recovery for professional and elite amateur golfers: a scoping review of evidence-based methods (Erholung für Profi- und Elite-Amateurgolfer: eine Übersicht über evidenzbasierte Methoden)
Bishop, C., Xu, J., Wilson, L., Close, G., Mountjoy, M., Dunne, D., Coughlan, D., Turner, A., Murray, A.Veröffentlicht in Sports Medicine (2025)“… In addition, though, a more fundamental focus on sleep and jet lag management strategies is required, given the lifestyle challenges often faced by professional and elite amateur players. If golfers want to improve their chances of consistently competing at the highest level, strategies that focus on optimising recovery for superior health and well-being are essential for helping to sustain performance over time. …”
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Impact of anterior cruciate ligament tears on player efficiency ratings and salary in National Basketball Association over the past 20 years: a retrospective case control study (Auswirkungen von Kreuzbandrissen auf die Effizienzbewertung und das Gehalt von Spielern in der National Basketball Association in den letzten 20 Jahren: eine retrospektive Fall-Kontroll-Studie)
ElNemera, W., Elsabbagh, Z., Cartagena-Reyes, M. A., Nazario-Ferrer, G., Park, S., Mikula, J. D., Jain, A., Best, M. J.Veröffentlicht in The Physician and Sportsmedicine (2025)“… Players with a multiyear contract and with improvements in PER after injury tended to have greater salary increases (ß = 6.5 and 0.7). …”
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Effects of partial-body cryotherapy on athletic performance and sleep quality in division I collegiate basketball athletes (Auswirkungen der Teilkörperkältetherapie auf die sportliche Leistung und die Schlafqualität von College-Basketballern der Division I)
Kim, T.-J., Ha, K.-H., Park, T.-Y., Kim, J.-H., Lee, J.-M., Jung, H. C.Veröffentlicht in Journal of Human Kinetics (2025)“… The number of pull-ups performed significantly increased after the PBC condition (9.2 ± 4.59 vs. 11.9 ± 4.77 reps, p < 0.05), whereas no improvements were observed in other performance measures, including the maximum repetitions of the 75-kg bench press, sprint speed, vertical jump height, and agility. …”
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Dynamic stability of gut microbiota in elite volleyball athletes: microbial adaptations during training, competition and recovery (Dynamische Stabilität der Darmmikrobiota bei Elite-Volleyballspielern: mikrobielle Anpassungen während Training, Wettkampf und Erholung)
Carlone, J., Giampaoli, S., Alladio, E., Rosellini, G., Barni, F., Salata, E., Parisi, A., Fasano, A., Tessitore, A.Veröffentlicht in Frontiers in Sports and Active Living (2025)“… Repeated measures ANOVA and one-way ANOVA were performed to evaluate microbial abundance changes. …”