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NCT04286048

Weight Implements to Improve Throwing Speed and Shoulder Mobility in Baseball Pitchers

Withdrawn NA Last updated 5 September 2021
What this trial tests

NA trial testing Weight implement in Baseball Pitcher. Withdrawn.

Timeline
2 March 2020
Primary endpoint
30 May 2020
10 June 2020

Quick facts

Lead sponsorInvestigación en Hemofilia y Fisioterapia
PhaseNA
StatusWithdrawn
Study typeINTERVENTIONAL
Allocationrandomized
Designparallel
Maskingsingle
Primary purposeprevention
Start date2 March 2020
Primary completion30 May 2020
Estimated completion10 June 2020
Sites1 location across Spain

Drugs / interventions tested

Conditions studied

Sponsor

Investigación en Hemofilia y Fisioterapia

Who can join

Adults 18 to 40, male only, with Baseball Pitcher. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

Increasing the speed of pitches is key in baseball performance. The interventions by means of the implement of weights are used to improve the strength and to strengthen the muscles of the shoulder. The objective of the study is to assess the effectiveness of an exercise protocol with weight implements in increasing the speed of throws and shoulder mobility in pitchers aged 18 to 40 years. Randomized pilot study. 12 pitchers will be randomized to the study groups: experimental (intervention with launches with weight implement) and control (without any intervention). The intervention will last 4 weeks, with 2 weekly sessions of 15 minutes each. The study variables will be the range of shoulder movement (goniometry) and the speed of the throws (speed radar). A descriptive statistical analysis will be performed calculating median and interquartile range. With the Shapiro-Wills test, the sample distribution will be calculated. If there is homogeneity, with the t-student test the changes will be calculated after the intervention in both groups. The intra and intersubject effect will be calculated with the ANOVA of repeated measures. The effect size will be obtained with Cohen's mean difference formula. It is expected to see improvement in the speed of the throws and in the range of shoulder movement.

Publications & conference data

No peer-reviewed publications indexed yet for this trial.

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