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临床试验/NCT05573971
NCT05573971已完成不适用

The Effect of Verbal Encouragement on Performance and Muscle Fatigue in Swimming

Universita degli Studi di Genova2 个研究点 分布在 1 个国家目标入组 60 人开始时间: 2021年2月2日最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
60
试验地点
2
主要终点
swimming velocity

研究概览

简要总结

Verbal encouragement (VE) is used to enhance the performance in several sports, even though no studies have been conducted in swimmers and no effects have been reported in elite athletes by some Authors. Besides influencing motor performance, VE is also known to enhance the physical load, thus increasing the probability of developing fatigue. The aim of this research was to study VE in swimmers by evaluating both chronometric performance and muscle fatigue (using sEMG).

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Crossover
主要目的
Other
盲法
None

入排标准

性别
All
接受健康志愿者

入选标准

  • at least 1 year of experience in training aimed at regional and international competitions
  • a score ≥ 200 points on the personal best in the 200m freestyle, in accordance with the international point score (IPS) (http://www. swimnews.com/ipspoints)
  • being healthy

排除标准

  • having a disease

结局指标

主要结局

swimming velocity

时间窗: up to 2min 30s

m/sec

次要结局

  • Pectoralis Major muscle fatigue(up to 2min 30s)
  • Triceps Brachii muscle fatigue(up to 2min 30s)
  • Latissimus Dorsi muscle fatigue(up to 2min 30s)
  • Rectus Femoris muscle fatigue(up to 2min 30s)

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Luca Puce

Principal Investigator

Universita degli Studi di Genova

研究点 (2)

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