Arturo Ladriñán-Maestro, Jorge Sánchez-Infante, Daniel Martín-Vera, Jose Angel Del-Blanco-Múñiz, Diego Domínguez-Balmaseda, María José Guzmán-Pavón, Alberto Sánchez-Sierra
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This study aimed to assess the impact of dry needling (DN) on latent myofascial trigger points on vertical jump performance in female volleyball players.</p><p><strong>Methods: </strong>A single-blind, randomized controlled clinical trial was conducted with twenty-six healthy female volleyball players who had no lower limb injuries in the last six months, exhibited latent trigger points in the triceps surae muscles, and were familiar with the countermovement jump test. Participants were randomly assigned to either a control group or an experimental group (which received a single DN session). Vertical jump performance variables, including jump height as the primary outcome, were assessed using a force platform at five time points: before the intervention, immediately post-treatment, 24 h post-treatment, 72 h post-treatment, and one-week post-intervention.</p><p><strong>Results: </strong>The experimental group showed significantly lower values for vertical jump height, flight time, velocity, strength, and power immediately after the needling intervention (<i>p</i> < 0.05). However, these values were significantly higher one-week post-intervention across all variables (<i>p</i> < 0.01). These findings indicate that DN initially decreases jumping performance, but improvements are observed one week after the intervention. In the comparison between groups, the experimental group exhibited higher values at the one-week follow-up for vertical jump height, flight time, speed, and power compared to the control group (<i>p</i> < 0.05).</p><p><strong>Conclusions: </strong>DN appears to be an effective technique for improving vertical jump performance in female volleyball players one week after its application.</p><p><strong>Clinical trial registration: </strong>ClinicalTrials.gov, identifier (NCT06184672).</p>","PeriodicalId":12716,"journal":{"name":"Frontiers in Sports and Active Living","volume":null,"pages":null},"PeriodicalIF":2.3000,"publicationDate":"2024-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11408223/pdf/","citationCount":"0","resultStr":"{\"title\":\"Effects of dry needling on vertical jump performance in female volleyball players. 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Vertical jump performance variables, including jump height as the primary outcome, were assessed using a force platform at five time points: before the intervention, immediately post-treatment, 24 h post-treatment, 72 h post-treatment, and one-week post-intervention.</p><p><strong>Results: </strong>The experimental group showed significantly lower values for vertical jump height, flight time, velocity, strength, and power immediately after the needling intervention (<i>p</i> < 0.05). However, these values were significantly higher one-week post-intervention across all variables (<i>p</i> < 0.01). These findings indicate that DN initially decreases jumping performance, but improvements are observed one week after the intervention. 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引用次数: 0
摘要
引言预防损伤和提高运动成绩是体育运动的首要目标。肌筋膜疼痛综合征主要是由肌筋膜触发点引起的，可导致反射性疼痛、僵硬、肌肉缩短和无力。本研究旨在评估干针疗法（DN）对女性排球运动员潜在肌筋膜触发点垂直跳跃成绩的影响：方法：研究人员对 26 名健康的女排运动员进行了单盲随机对照临床试验，这些运动员在过去 6 个月中没有下肢损伤，肱三头肌有潜在触发点，并熟悉反向运动跳跃测试。参与者被随机分配到对照组或实验组（接受一次 DN 训练）。在五个时间点（干预前、治疗后立即、治疗后 24 小时、治疗后 72 小时和干预后一周）使用测力平台对垂直跳跃性能变量（包括作为主要结果的跳跃高度）进行评估：结果：针刺干预后，实验组的垂直跳跃高度、飞行时间、速度、力量和功率值明显降低（p p p 结论：DN 似乎是一种有效的治疗技术：DN似乎是一种有效的技术，可在使用一周后提高女排运动员的纵跳成绩：临床试验注册：ClinicalTrials.gov，标识符（NCT06184672）。
Effects of dry needling on vertical jump performance in female volleyball players. A randomized controlled trial.
Introduction: Injury prevention and performance enhancement are paramount goals in sports. Myofascial Pain Syndrome, primarily caused by myofascial trigger points, can result in referred pain, stiffness, muscle shortening, and weakness. This study aimed to assess the impact of dry needling (DN) on latent myofascial trigger points on vertical jump performance in female volleyball players.
Methods: A single-blind, randomized controlled clinical trial was conducted with twenty-six healthy female volleyball players who had no lower limb injuries in the last six months, exhibited latent trigger points in the triceps surae muscles, and were familiar with the countermovement jump test. Participants were randomly assigned to either a control group or an experimental group (which received a single DN session). Vertical jump performance variables, including jump height as the primary outcome, were assessed using a force platform at five time points: before the intervention, immediately post-treatment, 24 h post-treatment, 72 h post-treatment, and one-week post-intervention.
Results: The experimental group showed significantly lower values for vertical jump height, flight time, velocity, strength, and power immediately after the needling intervention (p < 0.05). However, these values were significantly higher one-week post-intervention across all variables (p < 0.01). These findings indicate that DN initially decreases jumping performance, but improvements are observed one week after the intervention. In the comparison between groups, the experimental group exhibited higher values at the one-week follow-up for vertical jump height, flight time, speed, and power compared to the control group (p < 0.05).
Conclusions: DN appears to be an effective technique for improving vertical jump performance in female volleyball players one week after its application.
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