Study of selected exercises on kinetic and kinematic factors of adolescent handball players with scapular dyskinesia

Investigation of the Effect and 8-Week Retention of Selected Exercises on Electromyographic Activity and Kinetic and Kinematic Factors of the Ground Swimming Movement in Adolescent Handball Players with Type 2 Scapular Dyskinesis

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

IRCT

Registry ID

IRCT20250719066551N1

Enrollment

Registered

2026-02-16

Start date

2025-11-06

Completion date

Unknown

Last updated

2026-06-01

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

Conditions

Scapular dyskinesia.

Interventions

Intervention 1: Three groups were tested. The first group was the control group, which was randomly selected. No training intervention was performed in this group, and kinetic and kinematic factors an

Eligibility

Sex/Gender

Male

Age

16 Years to 18 Years

Inclusion criteria

Inclusion criteria: Male participants Shoulder disorder without pain Aged 16–18 years Minimum 2 years sports experience At least one season in club competitions Signed informed consent Willingness to participate

Exclusion criteria

Exclusion criteria: History of sports training other than handball Presence of shoulder muscle tears, adhesive capsulitis, impingement syndrome, rheumatoid arthritis, or diabetes mellitus History of shoulder injury or surgery in the past 6 m Use of medications that affect the nervous system Presence of significant postural abnormalities Inclusion of individual's neurological symptoms

Design outcomes

Primary

Measure	Time frame
Scapular dyskinesia,. Timepoint: At the beginning of the study and 1.5 months after the end of the exercise intervention at the end of the study. Method of measurement: Motion Analysis.;Kinetic and kinematic factors of push up. Timepoint: At the beginning of the study and 1.5 months after the end of the exercise intervention at the end of the study. Method of measurement: Motion Analysis, Force Plate.;Muscle activation. Timepoint: At the beginning of the study and 1.5 months after the end of the exercise intervention at the end of the study. Method of measurement: Electromyography.	—

Measure

Time frame

Scapular dyskinesia,. Timepoint: At the beginning of the study and 1.5 months after the end of the exercise intervention at the end of the study. Method of measurement: Motion Analysis.;Kinetic and kinematic factors of push up. Timepoint: At the beginning of the study and 1.5 months after the end of the exercise intervention at the end of the study. Method of measurement: Motion Analysis, Force Plate.;Muscle activation. Timepoint: At the beginning of the study and 1.5 months after the end of the exercise intervention at the end of the study. Method of measurement: Electromyography.

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Countries

Iran (Islamic Republic of)

Contacts

Public ContactDr. Hasan Daneshmandi

Guilan University

daneshmandi_ph@yahoo.com+98 31 3369 0274

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Jun 11, 2026