Manual TherapyManual TherapyNCT06901089
Hip Manipulation in Basketball Players
A study testing Manual therapy and Exercise in people with Manual Therapy and Manipulation, run by Medical University of Gdansk at 1 site in Poland.
Trial summary
Currently, it is difficult to find studies in the literature assessing the impact of manual therapy on preventing lower limb injuries in basketball players, which may later translate into improved strength and balance in athletes, when planning training or therapy programming, e.g. in patients after ankle sprains. Read more about this study
- Who is it for?
- Ages 18 to 40 years, men onlyHealthy volunteers can take part
- Conditions the study is for
- Manual Therapy, Manipulation, Muscles
- What is being tested?
- Manual therapy and Exercise
- Could I receive a placebo?
- Yes, some participants may receive a placebo
- How many people
- 15 participants
- Where
- 1 sitePoland
- Study dates
- 10 May 2025to 30 Jun 2025
- Phase
- Interventional
- Are there results?
- Not yet: the study is under way
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 to 40 years
- Men only
- Healthy volunteers accepted
- Adult
Who may be able to join
- healthy persons aged 18,
- first league competitor,
- competitor who regularly competes in the league,
- expressing informed consent to participate in the study and undertakes to comply with track regulations and wear a helmet.
Who cannot join
- lack of volunteer consent,
- previous surgeries of the upper, lower limb and spine,
- other lower limb injuries in the last 6 months,
- pain limiting participation in the study,
- neurological diseases,
- connective tissue diseases.
Trial locations and contacts
1 site in 1 country. Contact the study team or a site near you to ask about taking part.
Poland1 site
OSIR przy ul. Olimpijczyków Starogardzkich 1
Starogard Gdański, 83-200
Rafał Studnicki, 583491509, rafal.studnicki@gumed.edu.pl
About this study
Official title: Assessment of the Impact of Hip Manipulation on Muscle Strength and Stiffness as Well as Motor Functionality of Basketball Players During Training
Currently, it is difficult to find studies in the literature assessing the impact of manual therapy on preventing lower limb injuries in basketball players, which may later translate into improved strength and balance in athletes, when planning training or therapy programming, e.g. in patients after ankle sprains.
- Conditions
- Manual Therapy, Manipulation, Muscles, Musculoskeletal System
- Being tested
- Manual therapy, Placebo, Exercise
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Manual therapyOther
This technique involves a low-amplitude, high-velocity push on the hip joints with an additional two-second tension
PlaceboOther
This technique involves a low-amplitude, high-velocity push on the shoulder and elbow joints with an additional two-second tension
ExerciseOther
The following exercise will be performed: lunges
| Study group | Role | What they receive |
|---|---|---|
| Group A | Experimental | Will be used: manipulation, placebo and exercise Receives: Other: Manual therapy; Other: Placebo; Other: Exercise |
| Group B | Placebo comparator | Will be used: manipulation, placebo and exercise Receives: Other: Manual therapy; Other: Placebo; Other: Exercise |
| Group C | Active comparator | Will be used: manipulation, placebo and exercise Receives: Other: Manual therapy; Other: Placebo; Other: Exercise |
What is being measured
The primary outcome is the main question the study is designed to answer.
Assessment of MVC.
Muscle EMG is an assessment of electrical characteristics during the test, the electrical source of which is the muscle membrane potential, and measured in μV.
Measured: The study will be conducted 3 times during one training session (before the intervention, after the intervention and after training). Each isometric muscle test lasts 3 seconds.
Assessment of MVC.
Muscle EMG is an assessment of electrical characteristics during the test, which is measured by the repetition frequency of muscle motor unit discharges, which is measured in Hz, at the same time of the test.Time
Measured: The study will be conducted 4 times during one training session (before the intervention, after the intervention and after training).Each isometric muscle test lasts 3 seconds.
Secondary outcomes (3)
Assessment of proprioception.
Assessing proprioception is an assessment of the angular position of a joint and then an attempt to reproduce it, measured in degrees.
Measured: The test will be performed three times during one training session (before the intervention, after the intervention, after the training). Each joint measurement will be performed at three settings: 15, 30, 45 degrees.
Y balance test
Consists of the volunteer standing on one leg while simultaneously stretching the other lower limb in 3 different directions. These are: anterior, posteromedial and posterolateral.
Measured: The test will be conducted three times during one training session (before the intervention, after the intervention, after training).
Standing Long Jump Test
Attempt to jump as far as possible while landing on both feet without falling backwards. The distance will be measured and given in centimeters.
Measured: The test will be conducted 3 times during one training session (before the intervention, after the intervention, after the training). Each test is repeated 3 times.
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted28 Mar 2025
- Study start10 May 2025 (estimated)
- Primary completion30 Jun 2025 (estimated)
- Study completion30 Jun 2025 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Manual TherapyStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase N/A
- Primary purpose
- Prevention
- Allocation
- Randomised
- Intervention model
- Crossover
- Masking
- Triple blind
- Who is masked
- Participant, Investigator, Outcomes assessor
- Enrolment
- 15 participants (estimated)
Sponsor and investigators
- Lead sponsor
- Medical University of Gdansk
- Sponsor type
- University, hospital or other
- Responsible party
- Sponsor
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT06901089
- Sponsor's protocol ID
- KB/96/2025
- Acronym
- Manual Therapy
- Status last verified
- Mar 2025
- First submitted
- 23 Mar 2025
- Last updated
- 9 May 2025
- Results posted
- No
- Data monitoring committee
- Yes
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- No
Study at a glance
From the registry record, last updated by the sponsor on 9 May 2025. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Assessment of the Impact of Hip Manipulation on Muscle Strength and Stiffness as Well as Motor Functionality of Basketball Players During Training
- ClinicalTrials.gov ID
- NCT06901089
- Acronym / sponsor ID
- Manual Therapy / KB/96/2025
- Conditions
- Manual Therapy, Manipulation, Muscles, Musculoskeletal System
- Study type
- Interventional
- Recruitment status
- Not yet recruiting
- Enrolment
- 15 participants (estimated)
- Lead sponsor
- Medical University of GdanskUniversity, hospital or other
- Study start
- 10 May 2025 (estimated)
- Primary completion
- 30 Jun 2025 (estimated)
- Study completion
- 30 Jun 2025 (estimated)
- First posted
- 28 Mar 2025 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
Currently, it is difficult to find studies in the literature assessing the impact of manual therapy on preventing lower limb injuries in basketball players, which may later translate into improved strength and balance in athletes, when planning training or therapy programming, e.g. in patients after ankle sprains.
Study design
- Primary purpose
- Prevention
- Allocation
- Randomised
- Intervention model
- Crossover
- Masking
- Triple blind (participant, investigator, outcomes assessor)
- Number of arms
- 3
| Arm | Type | Receives |
|---|---|---|
| Group A | Experimental | Other: Manual therapy, Other: Placebo, Other: ExerciseWill be used: manipulation, placebo and exercise |
| Group B | Placebo comparator | Other: Manual therapy, Other: Placebo, Other: ExerciseWill be used: manipulation, placebo and exercise |
| Group C | Active comparator | Other: Manual therapy, Other: Placebo, Other: ExerciseWill be used: manipulation, placebo and exercise |
Who may qualify
- Ages
- 18 to 40 years
- Sex
- Male only
- Healthy volunteers
- Accepted
- Age groups
- Adult
Key inclusion criteria (4 listed)
- healthy persons aged 18,
- first league competitor,
- competitor who regularly competes in the league,
- expressing informed consent to participate in the study and undertakes to comply with track regulations and wear a helmet.
Key exclusion criteria (6 listed)
- lack of volunteer consent,
- previous surgeries of the upper, lower limb and spine,
- other lower limb injuries in the last 6 months,
- pain limiting participation in the study,
- neurological diseases,
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Manual therapyThis technique involves a low-amplitude, high-velocity push on the hip joints with an additional two-second tension | Other | Group A, Group B, Group C |
| PlaceboThis technique involves a low-amplitude, high-velocity push on the shoulder and elbow joints with an additional two-second tension | Other | Group A, Group B, Group C |
| ExerciseThe following exercise will be performed: lunges | Other | Group A, Group B, Group C |
Primary outcome
Assessment of MVC.
Time frame: The study will be conducted 3 times during one training session (before the intervention, after the intervention and after training). Each isometric muscle test lasts 3 seconds.
Muscle EMG is an assessment of electrical characteristics during the test, the electrical source of which is the muscle membrane potential, and measured in μV.
Assessment of MVC.
Time frame: The study will be conducted 4 times during one training session (before the intervention, after the intervention and after training).Each isometric muscle test lasts 3 seconds.
Muscle EMG is an assessment of electrical characteristics during the test, which is measured by the repetition frequency of muscle motor unit discharges, which is measured in Hz, at the same time of the test.Time
3 secondary outcomes
Assessment of proprioception.
Time frame: The test will be performed three times during one training session (before the intervention, after the intervention, after the training). Each joint measurement will be performed at three settings: 15, 30, 45 degrees.
Y balance test
Time frame: The test will be conducted three times during one training session (before the intervention, after the intervention, after training).
Standing Long Jump Test
Time frame: The test will be conducted 3 times during one training session (before the intervention, after the intervention, after the training). Each test is repeated 3 times.
Results and safety
This study is still under way. Results are not available in the source record yet.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 9 May 2025.
- Individual participant dataSharing planned: No
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part.
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A study testing Manual therapy and Exercise in people with Manual Therapy and Manipulation, run by Medical University of Gdansk at 1 site in Poland.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 4 inclusion and 6 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: opening soon, as of the sponsor's last update on 9 May 2025. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in Poland. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
This study is still under way. Results are not available in the source record yet.
How can a doctor refer a patient or contact the research team?
Contact Rafał Studnicki, PhD (+48583491509, rafal.studnicki@gumed.edu.pl), or a site near the patient. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Assessment of MVC. (time frame: The study will be conducted 3 times during one training session (before the intervention, after the intervention and after training). Each isometric muscle test lasts 3 seconds.). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 9 May 2025.