| CTRI Number |
CTRI/2025/07/090327 [Registered on: 07/07/2025] Trial Registered Prospectively |
| Last Modified On: |
02/07/2025 |
| Post Graduate Thesis |
Yes |
| Type of Trial |
Observational |
|
Type of Study
|
Cross Sectional Study |
| Study Design |
Single Arm Study |
|
Public Title of Study
|
How different jump height affects single-leg jumping performance in badminton players |
|
Scientific Title of Study
|
Evaluating the influence of drop heights on single-leg drop jump performance among recreational badminton players- A cross-sectional study |
| Trial Acronym |
Nil |
|
Secondary IDs if Any
|
| Secondary ID |
Identifier |
| NIL |
NIL |
|
|
Details of Principal Investigator or overall Trial Coordinator (multi-center study)
|
| Name |
C Balu |
| Designation |
Post Graduate student |
| Affiliation |
Manipal College of Health Professions MAHE |
| Address |
Department of Exercise and Sports Science Manipal College of Health Professions MAHE Manipal
Udupi
KARNATAKA
576104
India |
| Phone |
8867773201 |
| Fax |
|
| Email |
balu.mchpmpl2024@learner.manipal.edu |
|
Details of Contact Person
Scientific Query
|
| Name |
Dr Prabu Raja G |
| Designation |
Associate Professor |
| Affiliation |
Manipal College of Health Professions MAHE |
| Address |
Department of Exercise and Sports Science Manipal College of Health Professions MAHE Manipal
Udupi
KARNATAKA
576104
India |
| Phone |
8867591333 |
| Fax |
|
| Email |
prabu.raja@manipal.edu |
|
Details of Contact Person
Public Query
|
| Name |
C Balu |
| Designation |
Post Graduate student |
| Affiliation |
Manipal College of Health Professions MAHE |
| Address |
Department of Exercise and Sports Science Manipal College of Health Professions MAHE Manipal
Udupi
KARNATAKA
576104
India |
| Phone |
08867773201 |
| Fax |
|
| Email |
balu.mchpmpl2024@learner.manipal.edu |
|
|
Source of Monetary or Material Support
|
| Center for sports science medicine and research
Department of exercise and sports science
Manipal college of health professions
Manipal academy of higher education
Udupi Karnataka
India 576104 |
|
|
Primary Sponsor
|
| Name |
C Balu |
| Address |
Department of Exercise & Sports Science Manipal College of Health Professions MAHE Manipal |
| Type of Sponsor |
Other [Other (Self)] |
|
|
Details of Secondary Sponsor
|
|
|
Countries of Recruitment
|
India |
|
Sites of Study
|
| No of Sites = 1 |
| Name of Principal
Investigator |
Name of Site |
Site Address |
Phone/Fax/Email |
| Dr Prabu Raja G |
Manipal Academy of Higher education |
center for sports science medicine and research Department of Exercise and Sports Science Manipal College of Health Professions
Udupi
KARNATAKA |
8867591333
prabu.raja@manipal.edu |
|
|
Details of Ethics Committee
|
| No of Ethics Committees= 1 |
| Name of Committee |
Approval Status |
| Kasturba Medical college and Kasturba Hospital Institutional ethics committee |
Approved |
|
|
Regulatory Clearance Status from DCGI
|
|
|
Health Condition / Problems Studied
|
| Health Type |
Condition |
| Healthy Human Volunteers |
Recreational badminton players |
|
|
Intervention / Comparator Agent
|
| Type |
Name |
Details |
| Intervention |
Nil |
Nil |
|
|
Inclusion Criteria
|
| Age From |
18.00 Year(s) |
| Age To |
30.00 Year(s) |
| Gender |
Both |
| Details |
Train and play the sport atleast three times weekly for one hour each session.
Playing the sport for atleast one year. |
|
| ExclusionCriteria |
| Details |
If any acute injury in past two weeks.
History of lower limb and/or spinal surgery in one year.
Any cardiovascular disease. |
|
|
Method of Generating Random Sequence
|
Not Applicable |
|
Method of Concealment
|
Not Applicable |
|
Blinding/Masking
|
Not Applicable |
|
Primary Outcome
|
| Outcome |
TimePoints |
Peak Impact Vertical Ground Reaction Force
Jump displacement
Peak Power
Resultant force
Reactive Strength Index (RSI)
Time to Take Off
Propulsive Phase Duration
Knee Valgus Angle
Peak Propulsive Force
Peak Landing Force
|
Since its a cross sectional study all the outcomes will be evaluated once for all the three drop heights
|
|
|
Secondary Outcome
|
| Outcome |
TimePoints |
| Nil |
Since its a cross sectional study all the outcomes will be evaluated once for all the three drop heights
|
|
|
Target Sample Size
|
Total Sample Size="52"
Sample Size from India="52"
Final Enrollment numbers achieved (Total)= "52"
Final Enrollment numbers achieved (India)="52" |
|
Phase of Trial
|
N/A |
|
Date of First Enrollment (India)
|
01/08/2025 |
| Date of Study Completion (India) |
19/03/2026 |
| Date of First Enrollment (Global) |
Date Missing |
| Date of Study Completion (Global) |
Date Missing |
|
Estimated Duration of Trial
|
Years="0"
Months="7"
Days="0" |
|
Recruitment Status of Trial (Global)
|
Not Applicable |
| Recruitment Status of Trial (India) |
Completed |
|
Publication Details
|
N/A |
|
Individual Participant Data (IPD) Sharing Statement
|
Will individual participant data (IPD) be shared publicly (including data dictionaries)?
Response - NO
|
|
Brief Summary
|
This study will be based on to evaluate single-leg drop jump performance from different drop heights of recreational badminton players. Participants will be screened on the mentioned inclusion and exclusion criteria. Single-leg drop jump performance will be assessed using force plate, plyometric box and high frame-rate camera. The mentioned outcome measures will be collected, analyzed and interpretation of data will be documented, which will provide information about performance profiling and injury profiling of the recreational badminton players. |