Comparison and Analysis of Shoulder Joint Angle between Shadow Pitting and Full Power Pitching in Baseball Players who are in growing period. -Evaluation and Analysis Using Three-Dimensional Motion Analyzer-

Comparison and Analysis of Shoulder Joint Angle between Shadow Pitting and Full Power Pitching in Baseball Players who are in growing period. -Evaluation and Analysis Using Three-Dimensional Motion Analyzer- - Comparison and Analysis of Shoulder Joint Angle between Shadow Pitting and Full Power Pitching in Baseball Players who are in growing period.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000028215

Enrollment

Registered

2017-07-24

Start date

2017-07-24

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Healthy subject

Interventions

Subject should pit shadow and Full Power Interchangebly five times.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1, Signing of ICF needs before joining this study. 2, Subject who belong to the baseball club of junior high school

Exclusion criteria

Exclusion criteria: 1. Subject with history of orthopedic surgery. 2. Subject with serious obstacles that restrict pitching. 3. Subject with pain at the time of measurement that restrict joint movement and flexibility.

Design outcomes

Primary

Measure	Time frame
Pitting movement (shadow pitting and full power pitching) maximum angle of internal rotation, external rotation, horizontal abduction and horizontal adduction	—

Countries

Japan

Contacts

Public ContactTomohiro Nakayama

SOUSEIKAI Nishi-Kumamoto Hospital Department of rehabilitation

reha@nishikuma.com096-358-1118

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026