Chronic Knee PainNCT05251142
Plyometric Training in Volleyball Players With Chronic Knee Pain
A study testing Plyometric training and General exercises in people with Chronic Knee Pain, run by Riphah International University at 1 site in Pakistan.
Trial summary
The study is randomized and single-blinded. Ethical approval is taken from ethical committee of Riphah Internatinal University, Lahore. Participants who meet the inclusion criteria will be enrolled and allocated in group A \& B through random number generator by Non-probability Convenient random sampling technique. Read more about this study
- Who is it for?
- Ages 15 to 30 years
- Conditions the study is for
- Chronic Knee Pain
- What is being tested?
- Plyometric training and General exercises
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 32 participants
- Where
- 1 sitePakistan
- Study dates
- 1 Dec 2021to 10 Apr 2022
- 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 15 to 30 years
- All sexes
- No healthy volunteers
- Child, Adult
Who may be able to join
- Both genders. Age between 15 to 30 years ACR criteria for knee OA. BMI less than 30
Who cannot join
- Players with open wounds. Players with diabetes. Grade IV OA on kellergan Lawrence. Any traumatic condition that can hinder polymetric training. Ankle instability sprain/ strain.
Trial locations and contacts
1 site in 1 country.
Pakistan1 site, 1 recruiting
- Recruiting
D.G. Khan Sports Complex
Dera Ghazi Khan, Punjab Province
Atta ur Rehman, +92-3008069231
Muhammad Atif Javed, PP-DPT, +92-3317491071, atif.javed@riphah.edu.pk
About this study
Official title: Effects of Plyometric Training on Vertical Jump and Dynamic Stability in Volleyball Players With Chronic Knee Pain
The study is randomized and single-blinded. Ethical approval is taken from ethical committee of Riphah Internatinal University, Lahore. Participants who meet the inclusion criteria will be enrolled and allocated in group A \& B through random number generator by Non-probability Convenient random sampling technique. Subjects in Group A will receive plyometric training. Group B will receive general training.
Read the detailed description
The objective of the study is to determine the effects of plyometric training on vertical jumps and dynamic stability in volleyball players with chronic knee pain.
The study is randomized and single-blinded. Ethical approval is taken from ethical committee of Riphah Internatinal University, Lahore. Participants who meet the inclusion criteria will be enrolled and allocated in group A \& B through random number generator by Non-probability Convenient random sampling technique. Subjects in Group A will receive plyometric training. Group B will receive general training.
The outcome measures will be assessed by Vertical jump test, Hop test and Y balance test
The data will be analyzed by SPSS, version 25. Statistical significance is P= 0.05.
- Conditions
- Chronic Knee Pain
- Being tested
- Plyometric training, General exercises
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Plyometric trainingOther
Jumps in place. Some examples include multiple vertical jumps while reaching an overhead object, squat jump, pike jump, or tuck jump.
- Standing jumps. Examples include the single leg jump, maximal vertical jump ,standing long jump or lateral long jump.
- Multiple hops and jumps. Examples would include multiple long jumps or cone hops performed in succession, such as 5 hops in a row
- Box drills. Examples of these drills include box jumps ,repeated box jumps, and single leg box jumps.
- Depth jumps. Examples include stepping off the box and landing, stepping off the box and jumping vertically immediately after landing, or stepping off the box, landing, and sprinting.
General exercisesOther
Dumbbell Squat: 3 sets of 15 reps, Dumbbell Alternating Bench Press: 3 sets of 15 reps, Straight Arm Pulldowns: 3 sets of 15 reps, Dumbbell Front Raises: 3 sets of 15 reps, Reverse Flyes: 3 sets of 15 reps, Overhead Tricep Extensions: 3 sets of 15 reps, Dumbbell Bicep Curls: 3 sets of 15 reps, Jackknife Crunches: 3 sets of 20 reps, Oblique Crunches: 3 sets of 20 reps, External Rotation: 3 sets of 15 reps
| Study group | Role | What they receive |
|---|---|---|
| Plyometric training | Experimental | Jumps in place. Standing jumps. Multiple hops and jumps. Box drills. Depth jumps. Receives: Other: Plyometric training |
| General exercises | Active comparator | Dumbbell Squat, Dumbbell Alternating Bench Press, Straight Arm Pulldowns, Dumbbell Front Raises, Reverse Flyes, Overhead Tricep Extensions, Dumbbell Bicep Curls, Jackknife Crunches, Oblique Crunches, External Rotation Receives: Other: General exercises |
What is being measured
The primary outcome is the main question the study is designed to answer.
Vertical Jump Test
The Vertical Jump test is designed to measure an athlete's lower body strength
Measured: 4 weeks
Hop Test
In this test, the aim is to jump as far as possible on a single leg, without losing balance and landing firmly.
Measured: 4 weeks
Y Balance Test
This is a portion of the Functional Movement Systems screen used to evaluate dynamic balance and functional symmetry in order to determine a person's risk for injury or return to sport readiness.
Measured: 4 weeks
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted22 Feb 2022
- Study start1 Dec 2021
- Primary completion1 Apr 2022 (estimated)
- Study completion10 Apr 2022 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (6)Papers the sponsor has linked to this study.
- Other trials for Chronic Knee PainStudies of the same condition, open and under way.
- More trials run by Riphah International UniversityThe sponsor's other registered studies.
- 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
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Double blind
- Who is masked
- Participant, Investigator
- Enrolment
- 32 participants (estimated)
Sponsor and investigators
- Lead sponsor
- Riphah International University
- Sponsor type
- University, hospital or other
- Responsible party
- Sponsor
- Investigators
- Muhammad Atif Javed, PP-DPT, Principal investigator, Riphah International University
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT05251142
- Sponsor's protocol ID
- REC/Lhr/21/0427
- Status last verified
- Feb 2022
- First submitted
- 20 Feb 2022
- Last updated
- 22 Feb 2022
- Results posted
- No
- Data monitoring committee
- Yes
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- No
Publications
Alikhani R, Shahrjerdi S, Golpaigany M, Kazemi M. The effect of a six-week plyometric training on dynamic balance and knee proprioception in female badminton players. J Can Chiropr Assoc. 2019 Dec;63(3):144-153.
PubMed 31988535Shams F, Hadadnezhad M, Letafatkar A, Hogg J. Valgus Control Feedback and Taping Improves the Effects of Plyometric Exercises in Women With Dynamic Knee Valgus. Sports Health. 2022 Sep-Oct;14(5):747-757. doi: 10.1177/19417381211049805. Epub 2021 Oct 15.
PubMed 34651505Lee HM, Oh S, Kwon JW. Effect of Plyometric versus Ankle Stability Exercises on Lower Limb Biomechanics in Taekwondo Demonstration Athletes with Functional Ankle Instability. Int J Environ Res Public Health. 2020 May 22;17(10):3665. doi: 10.3390/ijerph17103665.
PubMed 32456048Hammami M, Ramirez-Campillo R, Gaamouri N, Aloui G, Shephard RJ, Chelly MS. Effects of a Combined Upper- and Lower-Limb Plyometric Training Program on High-Intensity Actions in Female U14 Handball Players. Pediatr Exerc Sci. 2019 Nov 1;31(4):465-472. doi: 10.1123/pes.2018-0278. Epub 2019 Jul 17.
PubMed 31310989Al Attar WSA, Husain MA. The effect of combining plyometrics exercises and balance exercises in improving dynamic balance among female college athletes: A randomized controlled trial. PM R. 2022 Oct;14(10):1177-1187. doi: 10.1002/pmrj.12690. Epub 2021 Sep 14.
PubMed 34375501Zhao W, Wang C, Bi Y, Chen L. Effect of Integrative Neuromuscular Training for Injury Prevention and Sports Performance of Female Badminton Players. Biomed Res Int. 2021 Apr 23;2021:5555853. doi: 10.1155/2021/5555853. eCollection 2021.
PubMed 33987438
Study at a glance
From the registry record, last updated by the sponsor on 22 Feb 2022. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Effects of Plyometric Training on Vertical Jump and Dynamic Stability in Volleyball Players With Chronic Knee Pain
- ClinicalTrials.gov ID
- NCT05251142
- Acronym / sponsor ID
- REC/Lhr/21/0427
- Conditions
- Chronic Knee Pain
- Study type
- Interventional
- Recruitment status
- Unknown status
- Enrolment
- 32 participants (estimated)
- Lead sponsor
- Riphah International UniversityUniversity, hospital or other
- Study start
- 1 Dec 2021 (actual)
- Primary completion
- 1 Apr 2022 (estimated)
- Study completion
- 10 Apr 2022 (estimated)
- First posted
- 22 Feb 2022 (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.
The study is randomized and single-blinded. Ethical approval is taken from ethical committee of Riphah Internatinal University, Lahore. Participants who meet the inclusion criteria will be enrolled and allocated in group A \& B through random number generator by Non-probability Convenient random sampling technique. Subjects in Group A will receive plyometric training. Group B will receive general training.
Detailed description
The objective of the study is to determine the effects of plyometric training on vertical jumps and dynamic stability in volleyball players with chronic knee pain.
The study is randomized and single-blinded. Ethical approval is taken from ethical committee of Riphah Internatinal University, Lahore. Participants who meet the inclusion criteria will be enrolled and allocated in group A \& B through random number generator by Non-probability Convenient random sampling technique. Subjects in Group A will receive plyometric training. Group B will receive general training.
The outcome measures will be assessed by Vertical jump test, Hop test and Y balance test
The data will be analyzed by SPSS, version 25. Statistical significance is P= 0.05.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Double blind (participant, investigator)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Plyometric training | Experimental | Other: Plyometric trainingJumps in place. Standing jumps. Multiple hops and jumps. Box drills. Depth jumps. |
| General exercises | Active comparator | Other: General exercisesDumbbell Squat, Dumbbell Alternating Bench Press, Straight Arm Pulldowns, Dumbbell Front Raises, Reverse Flyes, Overhead Tricep Extensions, Dumbbell Bicep Curls, Jackknife Crunches, Oblique Crunches, External Rotation |
Who may qualify
- Ages
- 15 to 30 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Child, Adult
Key inclusion criteria (1 listed)
- Both genders. Age between 15 to 30 years ACR criteria for knee OA. BMI less than 30
Key exclusion criteria (1 listed)
- Players with open wounds. Players with diabetes. Grade IV OA on kellergan Lawrence. Any traumatic condition that can hinder polymetric training. Ankle instability sprain/ strain.
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 |
|---|---|---|
| Plyometric trainingJumps in place. Some examples include multiple vertical jumps while reaching an overhead object, squat jump, pike jump, or tuck jump. * Standing jumps. Examples include the single leg jump, maximal vertical jump ,standing long jump or lateral long jump. * Multiple hops and jumps. Examples would include multiple long jumps or cone hops performed in succession, such as 5 hops in a row * Box drills. Examples of these drills include box jumps ,repeated box jumps, and single leg box jumps. * Depth jumps. Examples include stepping off the box and landing, stepping off the box and jumping vertically immediately after landing, or stepping off the box, landing, and sprinting. | Other | Plyometric training |
| General exercisesDumbbell Squat: 3 sets of 15 reps, Dumbbell Alternating Bench Press: 3 sets of 15 reps, Straight Arm Pulldowns: 3 sets of 15 reps, Dumbbell Front Raises: 3 sets of 15 reps, Reverse Flyes: 3 sets of 15 reps, Overhead Tricep Extensions: 3 sets of 15 reps, Dumbbell Bicep Curls: 3 sets of 15 reps, Jackknife Crunches: 3 sets of 20 reps, Oblique Crunches: 3 sets of 20 reps, External Rotation: 3 sets of 15 reps | Other | General exercises |
Primary outcome
Vertical Jump Test
Time frame: 4 weeks
The Vertical Jump test is designed to measure an athlete's lower body strength
Hop Test
Time frame: 4 weeks
In this test, the aim is to jump as far as possible on a single leg, without losing balance and landing firmly.
Y Balance Test
Time frame: 4 weeks
This is a portion of the Functional Movement Systems screen used to evaluate dynamic balance and functional symmetry in order to determine a person's risk for injury or return to sport readiness.
Results and safety
Results are not available in the source record.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 22 Feb 2022.
- Background: PubMed 31988535Alikhani R, Shahrjerdi S, Golpaigany M, Kazemi M. The effect of a six-week plyometric training on dynamic balance and knee proprioception in female badminton players. J Can Chiropr Assoc. 2019 Dec;63(3):144-153.
- Background: PubMed 34651505Shams F, Hadadnezhad M, Letafatkar A, Hogg J. Valgus Control Feedback and Taping Improves the Effects of Plyometric Exercises in Women With Dynamic Knee Valgus. Sports Health. 2022 Sep-Oct;14(5):747-757. doi: 10.1177/19417381211049805. Epub 2021 Oct 15.
- Background: PubMed 32456048Lee HM, Oh S, Kwon JW. Effect of Plyometric versus Ankle Stability Exercises on Lower Limb Biomechanics in Taekwondo Demonstration Athletes with Functional Ankle Instability. Int J Environ Res Public Health. 2020 May 22;17(10):3665. doi: 10.3390/ijerph17103665.
- Background: PubMed 31310989Hammami M, Ramirez-Campillo R, Gaamouri N, Aloui G, Shephard RJ, Chelly MS. Effects of a Combined Upper- and Lower-Limb Plyometric Training Program on High-Intensity Actions in Female U14 Handball Players. Pediatr Exerc Sci. 2019 Nov 1;31(4):465-472. doi: 10.1123/pes.2018-0278. Epub 2019 Jul 17.
- Background: PubMed 34375501Al Attar WSA, Husain MA. The effect of combining plyometrics exercises and balance exercises in improving dynamic balance among female college athletes: A randomized controlled trial. PM R. 2022 Oct;14(10):1177-1187. doi: 10.1002/pmrj.12690. Epub 2021 Sep 14.
- Background: PubMed 33987438Zhao W, Wang C, Bi Y, Chen L. Effect of Integrative Neuromuscular Training for Injury Prevention and Sports Performance of Female Badminton Players. Biomed Res Int. 2021 Apr 23;2021:5555853. doi: 10.1155/2021/5555853. eCollection 2021.
- 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. This study is not recruiting at the moment.
Muhammad Atif Javed, PP-DPT principal investigator
Riphah International 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 Plyometric training and General exercises in people with Chronic Knee Pain, run by Riphah International University at 1 site in Pakistan.
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: status not confirmed, as of the sponsor's last update on 22 Feb 2022. 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 Pakistan. 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?
Results are not available in the source record.
How can a doctor refer a patient or contact the research team?
Contact Muhammad Atif Javed, PP-DPT (+92-3317491071, atif.javed@riphah.edu.pk), or a site near the patient. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Vertical Jump Test (time frame: 4 weeks). The study lists 3 primary outcomes in all. 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 NCT05251142, which also lists 6 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 22 Feb 2022.