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2D Key-Event Joint Angles Across Phases of the Badminton Overhead Smash in Elite Colombian Players

NCT07442695 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 4

Last updated 2026-03-02

No results posted yet for this study

Summary

Phase-based descriptions of the badminton overhead smash can support coach-relevant feedback when laboratory motion capture is impractical. This cross-sectional exploratory case series characterises dominant-side, two-dimensional key-event joint-angle configurations (knee, hip, shoulder, elbow) across five phases (preparation, start, acceleration, impact, termination) in elite Colombian players from the Antioquia Badminton League. Athletes performed three maximal-effort smashes; one trial per athlete was selected for analysis using pre-defined visibility criteria, and one key-event frame per phase was digitised in Kinovea. Outcomes are descriptive phase-specific angle values and between-athlete dispersion metrics. The study is retrospectively registered for transparency.

Conditions

  • Sports Performance
  • Biomechanics
  • Video Information

Sponsors & Collaborators

  • Federal University of Vicosa

    lead OTHER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-02-12
Primary Completion
2025-02-13
Completion
2025-02-13

Countries

  • Colombia

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07442695 on ClinicalTrials.gov