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On the basis of clinical and movement analysis records players are informed on what parameters can be optimized in order to improve their performance and avoid injuries
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| female players | national team players |
| |
| male players | national team players |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| advise for exercices given by team staff | Other | To respond to questions asked: it is not the investigator who decides on the intervention, but the daily team staff (e.g. trainer, coach, PT,.....). So no predetermined intervention is provided |
| Measure | Description | Time Frame |
|---|---|---|
| 2D and 3D joint angles of different movements together with kinetics | kinematics and kinetics with regard to gait, running, jumping and arm movements. This means for example joint angles (measured by 3D motion analyses data, 2D measurement data) and kinetics (joint moments, pressure plate measurements) Time frames: these data will recorded by one measurement session. For information of clinicaltrials.gov (also other outcome measures): at this point it really is an observational study. It is a kind of "service project" for an elite athletes team. Advice is provided, but not as is meant within a real clinical trial. It might evolve to such a project, but at this state it is not the case. | 1 day |
| Measure | Description | Time Frame |
|---|---|---|
| muscle strength | isokinetic measurements (expressed in Nm) | 1 day |
| muscle strength | isokinetic measurements (ratio agonist/antagonist as for example ratio between knee flexors/extensors) Time frames: these data will be recorded during one measurement session. This is during same session as for primary outcome measure. |
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Inclusion Criteria:
Members of national volleyball team signing informed consent
Exclusion Criteria:
No specific exclusion criteria
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Male and female national team volleyball players
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| Name | Affiliation | Role |
|---|---|---|
| Filip f Staes, prof | UZLeuven - KU Leuven | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| KU Leuven/UZLeuven | Leuven | Vlaams-Brabant | 3000 | Belgium |
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| 1 day |
| joint stability | nominal scale (good, poor) | 1 day |
| joint control | nominal scale (good, poor) | 1 day |
| prevalence injury past | interview (frequency/percentage of occurrence) | 1 day |
| prevalence injury present | interview (yes/no) | 1 day |
| (segmental) length | Meter | 1 day |
| weight | Kg | 1 day |
| Body mass index | Kg/m² | 1 day |