Clinical trial NCT07002008: The Effects of Scapular Stabilization Exercises in Traditional Archery Athletes
Official title: The Effects of Scapular Stabilization Exercises on Shooting Accuracy and Upper Extremity Performance in Traditional Archery Athletes: A Randomized Controlled Trial
Study type: INTERVENTIONAL
Overall status: ENROLLING_BY_INVITATION
Phase: NA
Conditions: Athletes
Exercise
Archery
Keywords: traditional archery
scapular stabilization
shooting performance
strength
balance
endurance
proprioception
Lead sponsor: Karabuk University
Sponsor class: OTHER
First posted: 2025-06-03
Enrollment: 30
Sex: ALL
Minimum age (years): 15
Maximum age (years): 35
Standard ages: CHILD
ADULT
Accepts healthy volunteers: yes
Allocation: RANDOMIZED
Intervention model: PARALLEL
Intervention model description: This study utilizes a parallel assignment interventional model in which participants are randomly allocated into two distinct groups: an intervention group receiving scapular stabilization exercises and a control group continuing with standard archery training. Each participant remains in their assigned group throughout the 8-week intervention period.

The intervention will be supervised by a physiotherapist aware of group allocation, while pre- and post-intervention measurements will be conducted by evaluators who remain blinded throughout the study. The model is designed to ensure comparability between groups and to assess the specific contribution of scapular stabilization exercises on the targeted outcomes.
Primary purpose: TREATMENT

Brief summary: This randomized controlled trial aims to investigate the effects of an 8-week scapular stabilization exercise program on shooting accuracy and upper extremity performance in athletes engaged in traditional archery. Thirty licensed archers aged between 15 and 35, with at least 2 years of experience, will be randomly assigned to an intervention group or a control group. The intervention group will receive scapular stabilization exercises in addition to their regular training, while the control group will continue their usual training routine. Pre- and post-intervention evaluations will assess upper extremity strength, stability, proprioception, and shooting performance.

Detailed description: This study is a double-blind randomized controlled trial designed to investigate the effectiveness of scapular stabilization exercises on shooting performance and upper extremity functional capacity in athletes engaged in traditional archery. Traditional archery is a sport that places significant demands on shoulder girdle stability, particularly during the aiming and release phases. Improper scapular positioning and muscular imbalances may negatively impact accuracy and increase the risk of shoulder injuries over time.

Participants will be stratified by age and gender and randomly allocated into two groups: an intervention group performing a standardized scapular stabilization program in addition to regular training, and a control group continuing with regular training alone. The exercise program targets key scapular stabilizers, including the serratus anterior and lower trapezius, with the goal of improving scapular alignment, motor control, and muscular endurance. Exercise progression will be tailored to individual response and load tolerance.

Assessments will include validated performance and functional tests to evaluate changes in upper extremity strength, endurance, proprioception, and shooting accuracy. Pre- and post-intervention assessments will be conducted by blinded evaluators to minimize measurement bias. The study protocol has been designed to ensure methodological rigor, with strict adherence to randomization, blinding, and standardized testing procedures.

This research aims to fill a gap in the literature concerning shoulder health and performance in traditional archery athletes and may provide valuable guidance for clinicians and coaches involved in the training and rehabilitation of overhead sport athletes.

Eligibility criteria: Inclusion Criteria:

* Aged 15 to 35 years

Licensed traditional archers with at least 2 years of experience

Regular participation in training programs

Willingness to participate and provide informed consent

Exclusion Criteria:

* History of upper extremity orthopedic surgery in the past year

Existing musculoskeletal disorders in the upper extremity

Presence of any neurological disease

Primary outcomes:
measure: Archery Shooting Performance Score
timeFrame: Baseline and 8 weeks after intervention
measure: Closed Kinetic Chain Upper Extremity Stability Test
timeFrame: Baseline and 8 weeks after intervention
measure: Upper Quarter Y Balance Test
timeFrame: Baseline and 8 weeks after intervention
measure: Seated Medicine Ball Throw Test
timeFrame: Baseline and 8 weeks after intervention
measure: Isometric Upper Extremity Muscle Strength
timeFrame: Baseline and 8 weeks after intervention
measure: Upper Extremity Proprioception
timeFrame: Baseline and 8 weeks after intervention
Secondary outcomes:
Other outcomes:
Locations:
city: Bursa
country: Turkey
facility: Atıcılar Archery Facility, Bursa Metropolitan Municipality
state: Osmangazi̇
Study officials:
References:
citation: Şimşek, D., A. Cerrah, H. Ertan, and M. Tekce. 2013. "The Assessment of Postural Control Mechanisms in Three Archery Disciplines: A Preliminary Study." Pamukkale Journal of Sport Sciences 4 (3): 18-28.
citation: Cerrah AO, Simsek D, Soylu AR, Nunome H, Ertan H. Developmental differences of kinematic and muscular activation patterns in instep soccer kick. Sports Biomech. 2024 Jan;23(1):28-43. doi: 10.1080/14763141.2020.1815827. Epub 2020 Sep 15.