Changes on standing of forearm function and performance of university semi-hard baseball players.

Changes on standing of forearm function and performance of university semi-hard baseball players. - Changes on standing of forearm function and performance of university semi-hard baseball players.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000033828

Enrollment

Registered

2018-08-20

Start date

2018-08-20

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

University semi-hard baseball players. The shoulder joint and the elbow joint without pain, the person that can best pitching.

Interventions

With a period of about 2 months, measure the 7 items twice.

Eligibility

Sex/Gender

Male

Inclusion criteria

Inclusion criteria: University semi-hard baseball players Capture all players regardless of position

Exclusion criteria

Exclusion criteria: Currently, there are orthopedic disease or pain, such as the shoulder, elbow, what our best pitching is difficult.

Design outcomes

Primary

Measure	Time frame
I use the speed of pitched ball as an evaluation index. I measure twice before and after the league games. And confirm the change of 2 points.	—

Secondary

Measure	Time frame
I use forearm function as evaluation item. I measure five items of grip strength, pinch force, muscle tightness, ulnar carpi flexor muscle strength, muscle hardness. Measure twice before and after the league game.	—

Countries

Japan

Contacts

Public ContactShota Suzuki

Gunma university Graduate School of Health Sciences

h171c012@gunma-u.ac.jp09046697086

Outcome results

None listed

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