Physical FitnessNCT06083532
Effect of PAP on Lower Limb Explosive Force in Basketball Players in CHINA
A study testing PAP induced at an intensity of 70% 1RM combined with complex training, PAP induced at an intensity of 80% 1RM combined with complex training and PAP induced at an intensity of 90% 1RM combined with complex training in people with Physical Fitness, run by Universiti Putra Malaysia at 1 site in China.
Trial summary
The phenomenon that high-intensity warm-up activities help improve muscle strength and explosive performance is called post-activation potentiation (PAP), which is a warm-up method that uses high-intensity stimulation to induce the activation of more type II muscle fibers. Read more about this study
- Who is it for?
- Ages 18 to 22 years, men onlyHealthy volunteers can take part
- Conditions the study is for
- Physical Fitness
- What is being tested?
- PAP induced at an intensity of 70% 1RM combined with complex training, PAP induced at an intensity of 80% 1RM combined with complex training and PAP induced at an intensity of 90% 1RM combined with complex training
- Type of treatment
- Lifestyle or therapy programme
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 48 participants
- Where
- 1 siteChina
- Study dates
- 15 Sep 2023to 15 Feb 2024
- 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 18 to 22 years
- Men only
- Healthy volunteers accepted
- Adult
Who may be able to join
- The population must be collegiate male basketball players and between the ages of 18 and 22；
- Contestants must be in good health, and must have a physical training background；
- Only students who can complete these training requirements can be included in the research data.
Who cannot join
- Collegiate female basketball players should be excluded from this study;
- Players with less than one year of physical training experience;
- Participants were not healthy collegiate male basketball players such as injured players, mental patient or special students who were seriously depressed, sub-health;
- Students who are consistently late or absent from training sessions will eventually be excluded.
Trial locations and contacts
1 site in 1 country.
China1 site, 1 recruiting
- Recruiting
Wuhan Sports University
Wuhan, Hubei, 430000
Jiazhe Li, Phd, +86 19387800662, gs60376@student.upm.edu.my
Shengyao Luo, Phd, +86 13907972239, syluo1993@gmail.com
About this study
Official title: The Effect of Post-activation Potentiation on Lower Limb Explosive Force in Collegiate Male Basketball Players in China
The phenomenon that high-intensity warm-up activities help improve muscle strength and explosive performance is called post-activation potentiation (PAP), which is a warm-up method that uses high-intensity stimulation to induce the activation of more type II muscle fibers. However, the results of studies exploring the enhancing effect of PAP on lower limb explosive strength are still controversial. In studies with no significant difference, it is believed that there are many factors that affect PAP, such as activation method, activation intensity, recovery time and individual factors, etc., and it is difficult to control during implementation. In addition, traditional warm-up methods such as jogging and stretching have been shown to have limited effectiveness in improving athletes' performance. In the past, there have been many studies on the combination of PAP and lower limb explosive strength, but there are almost no studies on the long-term effects of PAP on the lower limb explosive strength of basketball players. Therefore, this study studies the characteristics of PAP in order to find the best activation scheme for PAP, and then combines the enhancement effect of PAP with the explosive power of the lower limbs to improve the explosive power of the lower limbs of basketball players, and verifies the long-term effect of combining PAP with explosive power training. In order to provide new changes and breakthroughs in the design of physical training for basketball players and improve the sports performance of college male basketball players.
Read the detailed description
The study was a four-groups randomized controlled trial. In the study, the experimental group conducted a 12-week post-activation potentiation combined with lower limb explosive training intervention designed in this study. In contrast, the control group also underwent a 12-week lower limb explosive training intervention, but the warm-up method was conventional warm-up activities. Subjects participated in training intervention programs twice weekly. After the 12-week training program, data collection was completed.
- Warm-up content： The experimental group used PAP as a warm-up method and performed pre-stimulation to induce post-activation potentiation. The pre-activation method is back squats. The pre-activation intensity and frequency are 70% 1RM （One-Repetition Maximum） × 3, 80% 1RM × 2, 90% 1RM × 1 respectively, and the interval time is 2 minutes. The control group performed routine warm-up activities.
- Explosive strength training content for lower limbs： After completing the warm-up activities, there was a six-minute interval, and then the experimental group and the control group began the same explosive training content of the lower limbs.
- Conditions
- Physical Fitness
- Being tested
- PAP induced at an intensity of 70% 1RM combined with complex training, PAP induced at an intensity of 80% 1RM combined with complex training, PAP induced at an intensity of 90% 1RM combined with complex training, Routine warm-up combined with complex training
- Keywords
- post-activation potentiation, lower limbs explosive force, complex training, male basketball players, dynamic warm-up
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
PAP induced at an intensity of 70% 1RM combined with complex trainingBehavioural
This group of subjects first performed 3 sets of 70% 1RM squats after a routine warm-up, 3 times per set, with an interval of 2 minutes between sets. The entire process was maintained for 30 minutes, and then after a 6-minute rest, they performed complex training consists of maximum strength training (back squats) and plyometric training (drop Jump). The Intensity \& Repetition of back squats is 80% 1RM × 4, 4 sets, interval time is 2min; rest for 3 minutes. , perform drop jump, intensity \& repetition is 50cm (height) × 10, 4 sets, and the rest time is 2 minutes. Intervention training was conducted twice weekly for 12 weeks,and the intensity is gradually increasing over the 12 weeks.
PAP induced at an intensity of 80% 1RM combined with complex trainingBehavioural
This group of subjects first performed 3 sets of 80% 1RM squats after a routine warm-up, 2 times per set, with an interval of 2 minutes between sets. The entire process was maintained for 30 minutes, and then after a 6-minute rest, they performed complex training consists of maximum strength training (back squats) and plyometric training (drop Jump). The Intensity \& Repetition of back squats is 80% 1RM × 4, 4 sets, interval time is 2min; rest for 3 minutes. , perform drop jump, intensity \& repetition is 50cm (height) × 10, 4 sets, and the rest time is 2 minutes. Intervention training was conducted twice weekly for 12 weeks,and the intensity is gradually increasing over the 12 weeks.
PAP induced at an intensity of 90% 1RM combined with complex trainingBehavioural
This group of subjects first performed 3 sets of 90% 1RM squats after a routine warm-up, 1 times per set, with an interval of 2 minutes between sets. The entire process was maintained for 30 minutes, and then after a 6-minute rest, they performed complex training consists of maximum strength training (back squats) and plyometric training (drop Jump). The Intensity \& Repetition of back squats is 80% 1RM × 4, 4 sets, interval time is 2min; rest for 3 minutes. , perform drop jump, intensity \& repetition is 50cm (height) × 10, 4 sets, and the rest time is 2 minutes. Intervention training was conducted twice weekly for 12 weeks,and the intensity is gradually increasing over the 12 weeks.
Routine warm-up combined with complex trainingBehavioural
This group of subjects first completed a 30-minute routine warm-up, then rested for 6 minutes, and then performed complex training consisted of maximum strength training (back squats) and plyometric training (drop jump). Back squat intensity \& repetition is 80% 1RM × 4, 4 sets, with an interval of 2 minutes; after resting for 3 minutes, perform a drop jump, Intensity \& Repetition is 50cm (height) × 10, 4 sets, with an interval of 2 minutes. Intervention training was conducted twice weekly for 12 weeks, and the intensity was gradually increasing over the 12 weeks.
| Study group | Role | What they receive |
|---|---|---|
| PAP induced at an intensity of 70% 1RM（One-Repetition Maximum）combined with complex training | Experimental | PAP induced at an intensity of 70% 1RM combined with complex training was shown over the 12 weeks. Receives: Behavioral: PAP induced at an intensity of 70% 1RM combined with complex training |
| PAP induced at an intensity of 80% 1RM combined with complex training | Experimental | PAP induced at an intensity of 80% 1RM combined with complex training was shown over the 12 weeks. Receives: Behavioral: PAP induced at an intensity of 80% 1RM combined with complex training |
| PAP induced at an intensity of 90% 1RM combined with complex training | Experimental | PAP induced at an intensity of 90% 1RM combined with complex training was shown over the 12 weeks. Receives: Behavioral: PAP induced at an intensity of 90% 1RM combined with complex training |
| Routine warm-up combined with complex training | Active comparator | Routine warm-up combined with complex training was shown over the 12 weeks. Receives: Behavioral: Routine warm-up combined with complex training |
What is being measured
The primary outcome is the main question the study is designed to answer.
Counter Movement Jump performance of subjects （height）
This indicator is used to test the explosive force of the lower body. And by measuring it, we can get its jump height, Rate of Force Development, the Peak Rate Force Development, Peak Power, the Peak Ground Vertical Reaction Force, which are used to analyze the changes in the explosive force of the lower limbs in detail.
Measured: Pre-test: Before experiment; Post-test: 12 weeks end.
Drop Jump performance of subjects （height）
This indicator is used to test the explosive force of the lower body. And by measuring it, we can get its jump height, Rate of Force Development, the Peak Rate Force Development, Peak Power, the Peak Ground Vertical Reaction Force, which are used to analyze the changes in the explosive force of the lower limbs in detail.
Measured: Pretest: Before experiment; Post-test: 12 weeks end.
Squat Jump performance of subjects （height）
This indicator is used to test the explosive force of the lower body. And by measuring it, we can get its jump height, Rate of Force Development, the Peak Rate Force Development, Peak Power, the Peak Ground Vertical Reaction Force, which are used to analyze the changes in the explosive force of the lower limbs in detail.
Measured: Pre-test: Before experiment; Post-test: 12 weeks end.
Run-up right-foot take-off, Run-up left-foot take-off performance of subjects（height）
This indicator is used to test the explosive force of the lower body. And by measuring it, we can get its jump height, Rate of Force Development, the Peak Rate Force Development, Peak Power, the Peak Ground Vertical Reaction Force, which are used to analyze the changes in the explosive force of the lower limbs in detail.
Measured: Pre-test: Before experiment; Post-test: 12 weeks end.
30-meter sprint performance of subjects（time）
By testing the subject's 30-meter sprint time, changes in the explosive power of the lower limbs can be observed.
Measured: Pre-test: Before experiment; Post-test: 12 weeks end.
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted16 Oct 2023
- Study start15 Sep 2023
- Primary completion20 Jan 2024 (estimated)
- Study completion15 Feb 2024 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (3)Papers the sponsor has linked to this study.
- Other trials for Physical FitnessStudies 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
- Randomised
- Intervention model
- Parallel groups
- Model description
- In this experiment, the experimental group conducted the post-activation potentiation combined with complex training content intervention designed in this study. In contrast, the control group will perform a training program that combines warm-up routine methods with complex training.
- Masking
- Triple blind
- Who is masked
- Participant, Investigator, Outcomes assessor
- Enrolment
- 48 participants (estimated)
Sponsor and investigators
- Lead sponsor
- Universiti Putra Malaysia
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Jiazhe Li, Universiti Putra Malaysia
- Investigators
- Jiazhe Li, PhD, Principal investigator, Universiti Putra Malaysia
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT06083532
- Sponsor's protocol ID
- Li Jiazhe
- Status last verified
- Oct 2023
- First submitted
- 2 Oct 2023
- Last updated
- 16 Oct 2023
- Results posted
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- No: Since this is my doctoral thesis experiment, I won't share it until I graduate.
Publications
Golas A, Maszczyk A, Zajac A, Mikolajec K, Stastny P. Optimizing post activation potentiation for explosive activities in competitive sports. J Hum Kinet. 2016 Sep 10;52:95-106. doi: 10.1515/hukin-2015-0197. eCollection 2016 Sep 1.
PubMed 28149397Kobal R, Pereira LA, Kitamura K, Paulo AC, Ramos HA, Carmo EC, Roschel H, Tricoli V, Bishop C, Loturco I. Post-Activation Potentiation: Is there an Optimal Training Volume and Intensity to Induce Improvements in Vertical Jump Ability in Highly-Trained Subjects? J Hum Kinet. 2019 Oct 18;69:239-247. doi: 10.2478/hukin-2019-0016. eCollection 2019 Oct.
PubMed 31666906Kilduff LP, Owen N, Bevan H, Bennett M, Kingsley MI, Cunningham D. Influence of recovery time on post-activation potentiation in professional rugby players. J Sports Sci. 2008 Jun;26(8):795-802. doi: 10.1080/02640410701784517.
PubMed 18569545
Study at a glance
From the registry record, last updated by the sponsor on 16 Oct 2023. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- The Effect of Post-activation Potentiation on Lower Limb Explosive Force in Collegiate Male Basketball Players in China
- ClinicalTrials.gov ID
- NCT06083532
- Acronym / sponsor ID
- Li Jiazhe
- Conditions
- Physical Fitness
- Keywords
- post-activation potentiation, lower limbs explosive force, complex training, male basketball players, dynamic warm-up
- Study type
- Interventional
- Recruitment status
- Unknown status
- Enrolment
- 48 participants (estimated)
- Lead sponsor
- Universiti Putra MalaysiaUniversity, hospital or other
- Study start
- 15 Sep 2023 (actual)
- Primary completion
- 20 Jan 2024 (estimated)
- Study completion
- 15 Feb 2024 (estimated)
- First posted
- 16 Oct 2023 (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 phenomenon that high-intensity warm-up activities help improve muscle strength and explosive performance is called post-activation potentiation (PAP), which is a warm-up method that uses high-intensity stimulation to induce the activation of more type II muscle fibers. However, the results of studies exploring the enhancing effect of PAP on lower limb explosive strength are still controversial. In studies with no significant difference, it is believed that there are many factors that affect PAP, such as activation method, activation intensity, recovery time and individual factors, etc., and it is difficult to control during implementation. In addition, traditional warm-up methods such as jogging and stretching have been shown to have limited effectiveness in improving athletes' performance. In the past, there have been many studies on the combination of PAP and lower limb explosive strength, but there are almost no studies on the long-term effects of PAP on the lower limb explosive strength of basketball players. Therefore, this study studies the characteristics of PAP in order to find the best activation scheme for PAP, and then combines the enhancement effect of PAP with the explosive power of the lower limbs to improve the explosive power of the lower limbs of basketball players, and verifies the long-term effect of combining PAP with explosive power training. In order to provide new changes and breakthroughs in the design of physical training for basketball players and improve the sports performance of college male basketball players.
Detailed description
The study was a four-groups randomized controlled trial. In the study, the experimental group conducted a 12-week post-activation potentiation combined with lower limb explosive training intervention designed in this study. In contrast, the control group also underwent a 12-week lower limb explosive training intervention, but the warm-up method was conventional warm-up activities. Subjects participated in training intervention programs twice weekly. After the 12-week training program, data collection was completed.
- Warm-up content： The experimental group used PAP as a warm-up method and performed pre-stimulation to induce post-activation potentiation. The pre-activation method is back squats. The pre-activation intensity and frequency are 70% 1RM （One-Repetition Maximum） × 3, 80% 1RM × 2, 90% 1RM × 1 respectively, and the interval time is 2 minutes. The control group performed routine warm-up activities.
- Explosive strength training content for lower limbs： After completing the warm-up activities, there was a six-minute interval, and then the experimental group and the control group began the same explosive training content of the lower limbs.
Study design
- Primary purpose
- Basic science
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Triple blind (participant, investigator, outcomes assessor)
- Number of arms
- 4
- Model description
- In this experiment, the experimental group conducted the post-activation potentiation combined with complex training content intervention designed in this study. In contrast, the control group will perform a training program that combines warm-up routine methods with complex training.
| Arm | Type | Receives |
|---|---|---|
| PAP induced at an intensity of 70% 1RM（One-Repetition Maximum）combined with complex training | Experimental | Behavioral: PAP induced at an intensity of 70% 1RM combined with complex trainingPAP induced at an intensity of 70% 1RM combined with complex training was shown over the 12 weeks. |
| PAP induced at an intensity of 80% 1RM combined with complex training | Experimental | Behavioral: PAP induced at an intensity of 80% 1RM combined with complex trainingPAP induced at an intensity of 80% 1RM combined with complex training was shown over the 12 weeks. |
| PAP induced at an intensity of 90% 1RM combined with complex training | Experimental | Behavioral: PAP induced at an intensity of 90% 1RM combined with complex trainingPAP induced at an intensity of 90% 1RM combined with complex training was shown over the 12 weeks. |
| Routine warm-up combined with complex training | Active comparator | Behavioral: Routine warm-up combined with complex trainingRoutine warm-up combined with complex training was shown over the 12 weeks. |
Who may qualify
- Ages
- 18 to 22 years
- Sex
- Male only
- Healthy volunteers
- Accepted
- Age groups
- Adult
Key inclusion criteria (3 listed)
- The population must be collegiate male basketball players and between the ages of 18 and 22；
- Contestants must be in good health, and must have a physical training background；
- Only students who can complete these training requirements can be included in the research data.
Key exclusion criteria (4 listed)
- Collegiate female basketball players should be excluded from this study;
- Players with less than one year of physical training experience;
- Participants were not healthy collegiate male basketball players such as injured players, mental patient or special students who were seriously depressed, sub-health;
- Students who are consistently late or absent from training sessions will eventually be excluded.
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 |
|---|---|---|
| PAP induced at an intensity of 70% 1RM combined with complex trainingThis group of subjects first performed 3 sets of 70% 1RM squats after a routine warm-up, 3 times per set, with an interval of 2 minutes between sets. The entire process was maintained for 30 minutes, and then after a 6-minute rest, they performed complex training consists of maximum strength training (back squats) and plyometric training (drop Jump). The Intensity \& Repetition of back squats is 80% 1RM × 4, 4 sets, interval time is 2min; rest for 3 minutes. , perform drop jump, intensity \& repetition is 50cm (height) × 10, 4 sets, and the rest time is 2 minutes. Intervention training was conducted twice weekly for 12 weeks,and the intensity is gradually increasing over the 12 weeks. | Behavioural | PAP induced at an intensity of 70% 1RM（One-Repetition Maximum）combined with complex training |
| PAP induced at an intensity of 80% 1RM combined with complex trainingThis group of subjects first performed 3 sets of 80% 1RM squats after a routine warm-up, 2 times per set, with an interval of 2 minutes between sets. The entire process was maintained for 30 minutes, and then after a 6-minute rest, they performed complex training consists of maximum strength training (back squats) and plyometric training (drop Jump). The Intensity \& Repetition of back squats is 80% 1RM × 4, 4 sets, interval time is 2min; rest for 3 minutes. , perform drop jump, intensity \& repetition is 50cm (height) × 10, 4 sets, and the rest time is 2 minutes. Intervention training was conducted twice weekly for 12 weeks,and the intensity is gradually increasing over the 12 weeks. | Behavioural | PAP induced at an intensity of 80% 1RM combined with complex training |
| PAP induced at an intensity of 90% 1RM combined with complex trainingThis group of subjects first performed 3 sets of 90% 1RM squats after a routine warm-up, 1 times per set, with an interval of 2 minutes between sets. The entire process was maintained for 30 minutes, and then after a 6-minute rest, they performed complex training consists of maximum strength training (back squats) and plyometric training (drop Jump). The Intensity \& Repetition of back squats is 80% 1RM × 4, 4 sets, interval time is 2min; rest for 3 minutes. , perform drop jump, intensity \& repetition is 50cm (height) × 10, 4 sets, and the rest time is 2 minutes. Intervention training was conducted twice weekly for 12 weeks,and the intensity is gradually increasing over the 12 weeks. | Behavioural | PAP induced at an intensity of 90% 1RM combined with complex training |
| Routine warm-up combined with complex trainingThis group of subjects first completed a 30-minute routine warm-up, then rested for 6 minutes, and then performed complex training consisted of maximum strength training (back squats) and plyometric training (drop jump). Back squat intensity \& repetition is 80% 1RM × 4, 4 sets, with an interval of 2 minutes; after resting for 3 minutes, perform a drop jump, Intensity \& Repetition is 50cm (height) × 10, 4 sets, with an interval of 2 minutes. Intervention training was conducted twice weekly for 12 weeks, and the intensity was gradually increasing over the 12 weeks. | Behavioural | Routine warm-up combined with complex training |
Primary outcome
Counter Movement Jump performance of subjects （height）
Time frame: Pre-test: Before experiment; Post-test: 12 weeks end.
This indicator is used to test the explosive force of the lower body. And by measuring it, we can get its jump height, Rate of Force Development, the Peak Rate Force Development, Peak Power, the Peak Ground Vertical Reaction Force, which are used to analyze the changes in the explosive force of the lower limbs in detail.
Drop Jump performance of subjects （height）
Time frame: Pretest: Before experiment; Post-test: 12 weeks end.
This indicator is used to test the explosive force of the lower body. And by measuring it, we can get its jump height, Rate of Force Development, the Peak Rate Force Development, Peak Power, the Peak Ground Vertical Reaction Force, which are used to analyze the changes in the explosive force of the lower limbs in detail.
Squat Jump performance of subjects （height）
Time frame: Pre-test: Before experiment; Post-test: 12 weeks end.
This indicator is used to test the explosive force of the lower body. And by measuring it, we can get its jump height, Rate of Force Development, the Peak Rate Force Development, Peak Power, the Peak Ground Vertical Reaction Force, which are used to analyze the changes in the explosive force of the lower limbs in detail.
Run-up right-foot take-off, Run-up left-foot take-off performance of subjects（height）
Time frame: Pre-test: Before experiment; Post-test: 12 weeks end.
This indicator is used to test the explosive force of the lower body. And by measuring it, we can get its jump height, Rate of Force Development, the Peak Rate Force Development, Peak Power, the Peak Ground Vertical Reaction Force, which are used to analyze the changes in the explosive force of the lower limbs in detail.
30-meter sprint performance of subjects（time）
Time frame: Pre-test: Before experiment; Post-test: 12 weeks end.
By testing the subject's 30-meter sprint time, changes in the explosive power of the lower limbs can be observed.
Results and safety
Results are not available in the source record.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 16 Oct 2023.
- Results publication: PubMed 28149397Golas A, Maszczyk A, Zajac A, Mikolajec K, Stastny P. Optimizing post activation potentiation for explosive activities in competitive sports. J Hum Kinet. 2016 Sep 10;52:95-106. doi: 10.1515/hukin-2015-0197. eCollection 2016 Sep 1.
- Results publication: PubMed 31666906Kobal R, Pereira LA, Kitamura K, Paulo AC, Ramos HA, Carmo EC, Roschel H, Tricoli V, Bishop C, Loturco I. Post-Activation Potentiation: Is there an Optimal Training Volume and Intensity to Induce Improvements in Vertical Jump Ability in Highly-Trained Subjects? J Hum Kinet. 2019 Oct 18;69:239-247. doi: 10.2478/hukin-2019-0016. eCollection 2019 Oct.
- Results publication: PubMed 18569545Kilduff LP, Owen N, Bevan H, Bennett M, Kingsley MI, Cunningham D. Influence of recovery time on post-activation potentiation in professional rugby players. J Sports Sci. 2008 Jun;26(8):795-802. doi: 10.1080/02640410701784517.
- This article is from National Library of MedicineLink provided by the sponsor.
- This article is from National Library of MedicineLink provided by the sponsor.
- This article is from National Library of MedicineLink provided by the sponsor.
- Individual participant dataSharing planned: No. Since this is my doctoral thesis experiment, I won't share it until I graduate.
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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.
Jiazhe Li, PhD principal investigator
Universiti Putra Malaysia
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A study testing PAP induced at an intensity of 70% 1RM combined with complex training, PAP induced at an intensity of 80% 1RM combined with complex training and PAP induced at an intensity of 90% 1RM combined with complex training in people with Physical Fitness, run by Universiti Putra Malaysia at 1 site in China.
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 3 inclusion and 4 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 16 Oct 2023. 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 China. 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 Jiazhe Li, PhD (+86 19387800662, gs60376@student.upm.edu.my), or a site near the patient. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Counter Movement Jump performance of subjects （height） (time frame: Pre-test: Before experiment; Post-test: 12 weeks end.). The study lists 5 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 NCT06083532, which also lists 3 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 16 Oct 2023.