The Study Focuses on National Taekwondo Athletes, Rather Than a Specific Disease or Medical ConditionIFJP-TKDNCT07656064
Impact Force and Jump Performance in Taekwondo
A study testing Performance Assessment Protocol in people with The Study Focuses on National Taekwondo Athletes, Rather Than a Specific Disease or Medical Condition, run by Bayburt University at 1 site in Turkey (Türkiye).
Trial summary
he goal of this study is to examine the relationship between countermovement jump performance and kick impact power in elite Taekwondo athletes and to evaluate these variables across gender and weight categories. Read more about this study
- Who is it for?
- Any ageHealthy volunteers can take part
- Conditions the study is for
- The Study Focuses on National Taekwondo Athletes, Rather Than a Specific Disease or Medical Condition
- What is being tested?
- Performance Assessment Protocol
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 32 participants
- Where
- 1 siteTurkey (Türkiye)
- Study dates
- 1 Jun 2025to 1 Jan 2026
- Phase
- Interventional
- Are there results?
- None posted in the registry
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 Any age
- All sexes
- Healthy volunteers accepted
- Child, Adult, Older adult
Who may be able to join
- Elite Taekwondo athletes with international competition experience Training regularly (minimum 6 sessions per week) No lower extremity injury affecting performance in the last 6 months Voluntary participation with written informed consent
Who cannot join
- Current musculoskeletal injury or pain affecting performance History of lower limb surgery in the past 12 months Use of performance-enhancing drugs or stimulants before testing Failure to complete all performance tests (CMJ and kicking protocols) Non-compliance with pre-test instructions (diet, rest, or activity restrictions)
Trial locations and contacts
1 site in 1 country.
About this study
Official title: The Relationship Between Relative Impact Force and Jumping Performance in Taekwondo Athletes
he goal of this study is to examine the relationship between countermovement jump performance and kick impact power in elite Taekwondo athletes and to evaluate these variables across gender and weight categories. The main questions it aims to answer are whether jump performance is associated with kick impact power and whether these variables differ according to weight class and gender.
Thirty-two elite Taekwondo athletes with international experience participated in the study. Participants performed countermovement jump tests to assess anaerobic power and sport-specific kicking tests to measure impact power. Data were analyzed using correlation, t-tests, ANOVA, and Kruskal-Wallis tests, with post-hoc comparisons where appropriate.
Read more
Participants performed:
countermovement jump tests to assess explosive lower-limb power sport-specific kicking tests to measure impact force laboratory-based performance assessments using biomechanical measurements
Read the detailed description
This study employed a cross-sectional observational design to investigate the association between lower-limb explosive power and sport-specific striking performance in elite Taekwondo athletes.
Force and power-related variables were obtained under standardized testing conditions in a controlled laboratory environment. Participants completed countermovement jump (CMJ) assessments following a standardized warm-up protocol. CMJ performance was used as an indicator of global lower-limb explosive capacity.
Sport-specific impact performance was evaluated using standardized kicking tasks, including dominant and non-dominant Roundhouse Kick (RK) and Side Kick (SK) techniques. Impact-related variables were recorded using validated biomechanical measurement equipment capable of capturing force-related output during striking. All trials were performed with consistent target height and distance to ensure comparability between participants.
Athletes were grouped according to official weight categories and gender in order to examine potential inter-group differences in performance characteristics. Data normality was tested prior to inferential analysis. Depending on distribution assumptions, parametric or non-parametric statistical tests were applied. Relationships between CMJ performance and kick impact variables were examined using correlation analysis, while group differences were assessed using appropriate comparative statistical tests.
All measurements were completed in a single testing session to minimize inter-session variability, and multiple trials were used for each performance test to ensure reliability.
- Being tested
- Performance Assessment Protocol
- Keywords
- Taekwondo performance, İmpact Power, Jumping Performance, Weight Categories, Relative impact power
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Performance Assessment ProtocolOther
Also called CMJ and Kick Testing Protocol
Participants underwent a standardized performance assessment protocol including countermovement jump (CMJ) testing and sport-specific kicking tests (Roundhouse Kick and Side Kick). Kick impact power was measured using a validated biomechanical force measurement system (PowerKube). No therapeutic or training intervention was applied. All assessments were conducted under controlled laboratory conditions to evaluate explosive power and sport-specific performance characteristics.
Device: OptoJump Photoelectric Cell System The OptoJump system was used to measure countermovement jump (CMJ) height and assess lower extremity explosive power.
Device: PowerKube Impact Measurement System The PowerKube device was used to measure kicking impact power (Roundhouse Kick and Side Kick) in watts.
Procedure: Performance Testing Protocol Participants underwent anthropometric assessment, CMJ testing, and kicking performance tests under standardized laboratory conditions. No training or therapeutic interv
| Study group | Role | What they receive |
|---|---|---|
| Elite Taekwondo Athletes | Other | Participants were elite Taekwondo athletes who underwent standardized performance testing including countermovement jump (CMJ) assessment and sport-specific kicking tests (Roundhouse Kick and Side Kick). Kick impact power was measured using a validated force measurement system. No intervention was administered. All assessments were performed under controlled laboratory conditions. Receives: Other: Performance Assessment Protocol |
What is being measured
The primary outcome is the main question the study is designed to answer.
Countermovement Jump (CMJ) height
CMJ height was measured to assess lower-limb explosive power in ription: elite Taekwondo athletes using a validated photoelectric cell system.
Measured: Baseline
Secondary outcomes (1)
Kick Impact Power (Roundhouse Kick and Side Kick)
Impact power of dominant and non-dominant Roundhouse and Side Kicks was measured using a validated biomechanical force measurement system.
Measured: Baseline
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted18 Jun 2026
- Study start1 Jun 2025
- Primary completion30 Aug 2025
- Study completion1 Jan 2026
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (15)Papers the sponsor has linked to this study.
- Other trials for The Study Focuses on National Taekwondo Athletes, Rather Than a Specific Disease or Medical ConditionStudies 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
- Basic science
- Allocation
- Not applicable
- Intervention model
- Single group
- Model description
- This study involves a single-group, non-randomized observational assessment of performance variables. No intervention or treatment is applied; participants are evaluated under standardized testing conditions.
- Masking
- None (open label)
- Enrolment
- 32 participants (actual)
Sponsor and investigators
- Lead sponsor
- Bayburt University
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Emre Berk HAZAR, Bayburt University
- Investigators
- Betül C GÜDER, Doctor, Principal investigator, Bayburt University
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT07656064
- Sponsor's protocol ID
- E-15604681-100-321083
- Acronym
- IFJP-TKD
- Status last verified
- Jun 2026
- First submitted
- 4 Jun 2026
- Last updated
- 18 Jun 2026
- Results posted
- No
- Data monitoring committee
- Yes
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- No: Individual participant data will not be shared as the study does not involve clinical patient data. The dataset consists of anonymized sports performance measurements collected for research purposes only.
Publications
Del Vecchio L, Whitting J, Hollier J, Keene A, Climstein M. Reliability and Practical Use of a Commercial Device for Measuring Punch and Kick Impact Kinetics. Sports (Basel). 2022 Dec 13;10(12):206. doi: 10.3390/sports10120206.
PubMed 3654850314. Huang T, Tang W, Liu T, Hamill J, Hu C. Kinematic and kinetic demands on better roundhouse kick performances. 2022 Sept 26 [cited 2025 Nov]; Available from: https://doi.org/10.1080/14763141.2022.2122862
13. Góra T, Mosler D, Langfort J, Wąsik J. Differences in Impact Force between Side Kicks and Turning Kicks in Male Practitioners of Taekwon-Do-Case Studies. Applied Sciences [Internet]. 2024 July 5 [cited 2025 Nov];14(13):5876-5876. Available from: https://doi.org/10.3390/app14135876
12. Mejía NFM, Sánchez A, Cohen DD, Restrepo AD, Montoya S. Asociación entre potencia en SJ, CMJ y la fuerza aplicada en las patadas Bandal Chagi y Yeop Chagi de Taekwondo (Association between power in SJ, CMJ and the force applied in the Bandal Chagi and Yeop Chagi kicks of Taekwondo). Retos [Internet]. 2024 Apr 11 [cited 2025 Dec];55:642-9. Available from: https://doi.org/10.47197/retos.v55.102997
11. Buśko K, Staniak Z, Łach P, Mazur-Różycka J, Michalski R, Górski M. Comparison of two boxing training simulators. Biomedical Human Kinetics [Internet]. 2014 Dec 11 [cited 2025 Dec];6(1). Available from: https://doi.org/10.2478/bhk-2014-0022
Busko K, Staniak Z, Szark-Eckardt M, Nikolaidis PT, Mazur-Rozycka J, Lach P, Michalski R, Gajewski J, Gorski M. Measuring the force of punches and kicks among combat sport athletes using a modified punching bag with an embedded accelerometer. Acta Bioeng Biomech. 2016;18(1):47-54.
PubMed 271499579. Ojeda-Aravena A, Kons RL, Martín EBS, Azócar-Gallardo J, Dopico-Calvo X. Achieving Competitive Excellence in Taekwondo: The Relationship Between Unloaded Countermovement Jump Kinetic Variables and Sport-Specific Motor Tasks. Biomechanics [Internet]. 2025 Sept 12 [cited 2025 Dec];5(3):70-70. Available from: https://doi.org/10.3390/biomechanics5030070
8. Pérez CF, Torres IE, Solves OÁ, Molina-García J. Capacıdad De Generacıón De Fuerzas De Golpeo Y Tıempo De Ejecucıón Según La Categoría De Peso En Taekwondo. E-balonmano com Journal Sports Science [Internet]. 2011 Mar 1 [cited 2025 Oct];7(1):23-9. Available from: https://dehesa.unex.es/bitstream/10662/6631/1/1885-7019_7_S_23.pdf
Ouergui I, Delleli S, Apollaro G, Messaoudi H, Kons RL, Bridge CA, Chtourou H, Franchini E, Faelli E, Ardigo LP. Relationships Between Sport-Specific Anaerobic Tests, Interlimb Asymmetry, and Bilateral Deficit as Measured from Vertical Jump Performances in Highly Trained Taekwondo Athletes. Sports (Basel). 2025 Mar 28;13(4):103. doi: 10.3390/sports13040103.
PubMed 402787296. Burke DT. The Kicking Process in Tae Kwon Do: A Biomechanical Analysis; Running title: Biomechanical Analysis of Taekwondo. International Physical Medicine & Rehabilitation Journal [Internet]. 2017 Mar 28 [cited 2025 Sept];1(1). Available from: https://doi.org/10.15406/ipmrj.2017.01.00002
Jia M, Ma Y, Huang R, Liu L, Wang Z, Lin S, Peng Q, Xiong J, Zheng W. Correlation analysis between biomechanical characteristics of lower extremities during front roundhouse kick in Taekwondo and effective scores of electronic protectors. Front Bioeng Biotechnol. 2024 Jun 21;12:1364095. doi: 10.3389/fbioe.2024.1364095. eCollection 2024.
PubMed 38974657Corcoran D, Climstein M, Whitting J, Del Vecchio L. Impact Force and Velocities for Kicking Strikes in Combat Sports: A Literature Review. Sports (Basel). 2024 Mar 6;12(3):74. doi: 10.3390/sports12030074.
PubMed 385357373. Lenetsky S, Uthoff A, Coyne J, Cronin J. A Review of Striking Force in Full-Contact Combat Sport Athletes: Methods of Assessment. Strength and conditioning journal [Internet]. 2021 Apr 20 [cited 2025 Nov];44(1):71-83. Available from: https://doi.org/10.1519/ssc.0000000000000643
Jia M, Liu L, Huang R, Ma Y, Lin S, Peng Q, Xiong J, Wang Z, Zheng W. Correlation analysis between biomechanical characteristics of taekwondo double roundhouse kick and effective scoring of electronic body protector. Front Physiol. 2024 Jan 11;14:1269345. doi: 10.3389/fphys.2023.1269345. eCollection 2023.
PubMed 38274047Apollaro G, Panasci M, Franchini E, Morganti G, Ruggeri P, Falco C, Faelli E. Relationships between sport-specific tests and their validity in predicting the time-motion profile in international taekwondo matches. BMC Sports Sci Med Rehabil. 2025 Nov 10;17(1):323. doi: 10.1186/s13102-025-01371-4.
PubMed 41214825
Study at a glance
From the registry record, last updated by the sponsor on 18 Jun 2026. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- The Relationship Between Relative Impact Force and Jumping Performance in Taekwondo Athletes
- ClinicalTrials.gov ID
- NCT07656064
- Acronym / sponsor ID
- IFJP-TKD / E-15604681-100-321083
- Keywords
- Taekwondo performance, İmpact Power, Jumping Performance, Weight Categories, Relative impact power
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 32 participants (actual)
- Lead sponsor
- Bayburt UniversityUniversity, hospital or other
- Study start
- 1 Jun 2025 (actual)
- Primary completion
- 30 Aug 2025 (actual)
- Study completion
- 1 Jan 2026 (actual)
- First posted
- 18 Jun 2026 (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.
he goal of this study is to examine the relationship between countermovement jump performance and kick impact power in elite Taekwondo athletes and to evaluate these variables across gender and weight categories. The main questions it aims to answer are whether jump performance is associated with kick impact power and whether these variables differ according to weight class and gender.
Thirty-two elite Taekwondo athletes with international experience participated in the study. Participants performed countermovement jump tests to assess anaerobic power and sport-specific kicking tests to measure impact power. Data were analyzed using correlation, t-tests, ANOVA, and Kruskal-Wallis tests, with post-hoc comparisons where appropriate.
Participants performed:
countermovement jump tests to assess explosive lower-limb power sport-specific kicking tests to measure impact force laboratory-based performance assessments using biomechanical measurements
Detailed description
This study employed a cross-sectional observational design to investigate the association between lower-limb explosive power and sport-specific striking performance in elite Taekwondo athletes.
Force and power-related variables were obtained under standardized testing conditions in a controlled laboratory environment. Participants completed countermovement jump (CMJ) assessments following a standardized warm-up protocol. CMJ performance was used as an indicator of global lower-limb explosive capacity.
Sport-specific impact performance was evaluated using standardized kicking tasks, including dominant and non-dominant Roundhouse Kick (RK) and Side Kick (SK) techniques. Impact-related variables were recorded using validated biomechanical measurement equipment capable of capturing force-related output during striking. All trials were performed with consistent target height and distance to ensure comparability between participants.
Athletes were grouped according to official weight categories and gender in order to examine potential inter-group differences in performance characteristics. Data normality was tested prior to inferential analysis. Depending on distribution assumptions, parametric or non-parametric statistical tests were applied. Relationships between CMJ performance and kick impact variables were examined using correlation analysis, while group differences were assessed using appropriate comparative statistical tests.
All measurements were completed in a single testing session to minimize inter-session variability, and multiple trials were used for each performance test to ensure reliability.
Study design
- Primary purpose
- Basic science
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Number of arms
- 1
- Model description
- This study involves a single-group, non-randomized observational assessment of performance variables. No intervention or treatment is applied; participants are evaluated under standardized testing conditions.
| Arm | Type | Receives |
|---|---|---|
| Elite Taekwondo Athletes | Other | Other: Performance Assessment ProtocolParticipants were elite Taekwondo athletes who underwent standardized performance testing including countermovement jump (CMJ) assessment and sport-specific kicking tests (Roundhouse Kick and Side Kick). Kick impact power was measured using a validated force measurement system. No intervention was administered. All assessments were performed under controlled laboratory conditions. |
Who may qualify
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Child, Adult, Older adult
Key inclusion criteria (1 listed)
- Elite Taekwondo athletes with international competition experience Training regularly (minimum 6 sessions per week) No lower extremity injury affecting performance in the last 6 months Voluntary participation with written informed consent
Key exclusion criteria (1 listed)
- Current musculoskeletal injury or pain affecting performance History of lower limb surgery in the past 12 months Use of performance-enhancing drugs or stimulants before testing Failure to complete all performance tests (CMJ and kicking protocols) Non-compliance with pre-test instructions (diet, rest, or activity restrictions)
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 |
|---|---|---|
| Performance Assessment ProtocolAlso: CMJ and Kick Testing ProtocolParticipants underwent a standardized performance assessment protocol including countermovement jump (CMJ) testing and sport-specific kicking tests (Roundhouse Kick and Side Kick). Kick impact power was measured using a validated biomechanical force measurement system (PowerKube). No therapeutic or training intervention was applied. All assessments were conducted under controlled laboratory conditions to evaluate explosive power and sport-specific performance characteristics. Device: OptoJump Photoelectric Cell System The OptoJump system was used to measure countermovement jump (CMJ) height and assess lower extremity explosive power. Device: PowerKube Impact Measurement System The PowerKube device was used to measure kicking impact power (Roundhouse Kick and Side Kick) in watts. Procedure: Performance Testing Protocol Participants underwent anthropometric assessment, CMJ testing, and kicking performance tests under standardized laboratory conditions. No training or therapeutic interv | Other | Elite Taekwondo Athletes |
Primary outcome
Countermovement Jump (CMJ) height
Time frame: Baseline
CMJ height was measured to assess lower-limb explosive power in ription: elite Taekwondo athletes using a validated photoelectric cell system.
1 secondary outcome
Kick Impact Power (Roundhouse Kick and Side Kick)
Time frame: Baseline
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 18 Jun 2026.
- Background: PubMed 36548503Del Vecchio L, Whitting J, Hollier J, Keene A, Climstein M. Reliability and Practical Use of a Commercial Device for Measuring Punch and Kick Impact Kinetics. Sports (Basel). 2022 Dec 13;10(12):206. doi: 10.3390/sports10120206.
- Background14. Huang T, Tang W, Liu T, Hamill J, Hu C. Kinematic and kinetic demands on better roundhouse kick performances. 2022 Sept 26 [cited 2025 Nov]; Available from: https://doi.org/10.1080/14763141.2022.2122862
- Background13. Góra T, Mosler D, Langfort J, Wąsik J. Differences in Impact Force between Side Kicks and Turning Kicks in Male Practitioners of Taekwon-Do-Case Studies. Applied Sciences [Internet]. 2024 July 5 [cited 2025 Nov];14(13):5876-5876. Available from: https://doi.org/10.3390/app14135876
- Background12. Mejía NFM, Sánchez A, Cohen DD, Restrepo AD, Montoya S. Asociación entre potencia en SJ, CMJ y la fuerza aplicada en las patadas Bandal Chagi y Yeop Chagi de Taekwondo (Association between power in SJ, CMJ and the force applied in the Bandal Chagi and Yeop Chagi kicks of Taekwondo). Retos [Internet]. 2024 Apr 11 [cited 2025 Dec];55:642-9. Available from: https://doi.org/10.47197/retos.v55.102997
- Background11. Buśko K, Staniak Z, Łach P, Mazur-Różycka J, Michalski R, Górski M. Comparison of two boxing training simulators. Biomedical Human Kinetics [Internet]. 2014 Dec 11 [cited 2025 Dec];6(1). Available from: https://doi.org/10.2478/bhk-2014-0022
- Background: PubMed 27149957Busko K, Staniak Z, Szark-Eckardt M, Nikolaidis PT, Mazur-Rozycka J, Lach P, Michalski R, Gajewski J, Gorski M. Measuring the force of punches and kicks among combat sport athletes using a modified punching bag with an embedded accelerometer. Acta Bioeng Biomech. 2016;18(1):47-54.
- Background9. Ojeda-Aravena A, Kons RL, Martín EBS, Azócar-Gallardo J, Dopico-Calvo X. Achieving Competitive Excellence in Taekwondo: The Relationship Between Unloaded Countermovement Jump Kinetic Variables and Sport-Specific Motor Tasks. Biomechanics [Internet]. 2025 Sept 12 [cited 2025 Dec];5(3):70-70. Available from: https://doi.org/10.3390/biomechanics5030070
- Background8. Pérez CF, Torres IE, Solves OÁ, Molina-García J. Capacıdad De Generacıón De Fuerzas De Golpeo Y Tıempo De Ejecucıón Según La Categoría De Peso En Taekwondo. E-balonmano com Journal Sports Science [Internet]. 2011 Mar 1 [cited 2025 Oct];7(1):23-9. Available from: https://dehesa.unex.es/bitstream/10662/6631/1/1885-7019_7_S_23.pdf
- Background: PubMed 40278729Ouergui I, Delleli S, Apollaro G, Messaoudi H, Kons RL, Bridge CA, Chtourou H, Franchini E, Faelli E, Ardigo LP. Relationships Between Sport-Specific Anaerobic Tests, Interlimb Asymmetry, and Bilateral Deficit as Measured from Vertical Jump Performances in Highly Trained Taekwondo Athletes. Sports (Basel). 2025 Mar 28;13(4):103. doi: 10.3390/sports13040103.
- Background6. Burke DT. The Kicking Process in Tae Kwon Do: A Biomechanical Analysis; Running title: Biomechanical Analysis of Taekwondo. International Physical Medicine & Rehabilitation Journal [Internet]. 2017 Mar 28 [cited 2025 Sept];1(1). Available from: https://doi.org/10.15406/ipmrj.2017.01.00002
- Background: PubMed 38974657Jia M, Ma Y, Huang R, Liu L, Wang Z, Lin S, Peng Q, Xiong J, Zheng W. Correlation analysis between biomechanical characteristics of lower extremities during front roundhouse kick in Taekwondo and effective scores of electronic protectors. Front Bioeng Biotechnol. 2024 Jun 21;12:1364095. doi: 10.3389/fbioe.2024.1364095. eCollection 2024.
- Background: PubMed 38535737Corcoran D, Climstein M, Whitting J, Del Vecchio L. Impact Force and Velocities for Kicking Strikes in Combat Sports: A Literature Review. Sports (Basel). 2024 Mar 6;12(3):74. doi: 10.3390/sports12030074.
- Individual participant dataSharing planned: No. Individual participant data will not be shared as the study does not involve clinical patient data. The dataset consists of anonymized sports performance measurements collected for research purposes only.
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. This study is not recruiting at the moment.
Betül C GÜDER, Doctor principal investigator
Bayburt University
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A study testing Performance Assessment Protocol in people with The Study Focuses on National Taekwondo Athletes, Rather Than a Specific Disease or Medical Condition, run by Bayburt University at 1 site in Turkey (Türkiye).
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 1 inclusion and 1 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: finished, as of the sponsor's last update on 18 Jun 2026. 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 Turkey (Türkiye). 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. 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?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Countermovement Jump (CMJ) height (time frame: Baseline). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT07656064, which also lists 15 linked publications.
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 18 Jun 2026.