Exploration of the Shoulder Internal Rotation’s Influence on Throwing Velocity in Handball Players: A Pilot Study

Gustavo García-Buendía, Darío Martínez-García, Daniel Jerez-Mayorga, Manuel Gómez-López, Ignacio Jesús Chirosa-Ríos, Luis Javier Chirosa-Ríos

Research output: Contribution to journalArticlepeer-review

Abstract

The main objective of this study was to test the relationship between shoulder internal rotation strength and standing throwing velocity. A repeated measures cross-sectional study was conducted with 20 professional handball players (mean ± SD; age: 19.28 ± 2.55 years, weight: 81.52 ± 9.66 kg, height: 185 ± 6 cm, BMI: 23.74 ± 1.69). The participants were instructed to perform eight standing throws from the 7 m line of the handball court at maximum velocity to calculate the mean and maximum throwing velocity. An incremental test was performed to calculate the repetition maximum (1-RM) of internal rotation shoulder strength. A Pearson’s correlation analysis with a 95% confidence interval (95% CI) was performed to determine whether correlations existed between dominant arm internal rotation strength characteristics and maximum and mean ball-throwing velocity. There is no correlation between the internal rotation strength of the throwing shoulder and the velocity of the ball in the standing handball throw.

Original languageEnglish
Article number15923
JournalInternational Journal of Environmental Research and Public Health
Volume19
Issue number23
DOIs
Publication statusPublished - Dec 2022

Keywords

  • athletic performance
  • dynamometry
  • handball
  • internal rotation
  • shoulder strength
  • throwing velocity

ASJC Scopus subject areas

  • Pollution
  • Public Health, Environmental and Occupational Health
  • Health, Toxicology and Mutagenesis

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