ShoulderSphere versus Bodyblade exercises for scapular dyskinesis
Official title: Comparison of the Effects of ShoulderSphere Exercises and Bodyblade Exercises in Young Individuals With Asymptomatic Scapular Dyskinesis: A Randomized Controlled Study
Run by Gazi University · NCT07112807 · Data updated 2026-11-12
This trial will test whether adding ShoulderSphere or Bodyblade oscillatory exercises to standard resistive shoulder training helps people with asymptomatic scapular dyskinesis improve scapular control and arm function.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years to 25 Years |
| Sex | All |
| Enrollment | 45 (estimated) |
| Sponsor | Gazi University Academic / other |
| Locations | 1 site (Ankara) |
| Status | Recruiting |
| Started | October 21, 2024 |
| Main results expected | August 29, 2025 |
| Study ends | September 12, 2025 |
| Registry record updated | August 8, 2025 |
| Trial ID | NCT07112807 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults with documented scapular dyskinesis who have no shoulder or neck pain, no positive impingement or instability tests, no recent shoulder fracture or surgery, and no cognitive or neurological impairment.
✕Probably not a fit
People with current shoulder pain, positive Neer/Jobe/Hawkins tests, shoulder instability, recent shoulder surgery or fracture, or neurological impairment are unlikely to qualify or gain benefit from this protocol.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
Forty-five volunteers with asymptomatic scapular dyskinesis will be randomized to one of three groups: standard resistive scapular exercises alone, resistive exercises plus ShoulderSphere training, or resistive exercises plus Bodyblade training. Both the ShoulderSphere and Bodyblade provide oscillatory and vibratory stimulation intended to enhance neuromuscular control and proprioception. Outcomes including proprioception, scapular muscle endurance, and upper extremity function will be measured before and after the intervention to compare long-term effects. The single-center trial is conducted at Gazi University with supervised in-person exercise sessions and follow-up testing.
Why it matters
Potential benefit: If successful, adding these oscillatory devices could improve scapular muscle control and endurance and reduce the risk of future shoulder problems.
How similar studies have gone: Smaller studies of oscillation/vibration devices such as the Bodyblade have shown short-term improvements in muscle activation and proprioception, but long-term comparative data with devices like the ShoulderSphere are limited.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Having scapular dyskinesia * No shoulder or neck pain Exclusion Criteria: * Positive Neer, Jobe, or Hawkins tests * Shoulder instability * Painful arch during arm elevation * Painful passive or resisted shoulder external rotation at 90° shoulder abduction * History of shoulder fracture or surgery * Presence of shoulder pain in the last 6 months * Presence of cognitive or neurological impairment
Where it's running
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Gazi University
Ankara, Turkey (Türkiye) Recruiting
Study contacts
- Study coordinator: Tuğçe Çoban, MSc
- Email: fzttugce@yahoo.com
- Phone: 5454098540
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.