SoccerNCT03150277
Post - Activation Potentiation After Plyometric and Heavy Resistance Exercise in Soccer Players
A study testing Plyometric exercise and Heavy resistance exercise in people with Soccer, run by Jamia Millia Islamia at 1 site in India.
Trial summary
The main purpose of this study will be comparison of acute effects of plyometric and heavy resistance exercise on post-activation potentiation Read more about this study
- Who is it for?
- Ages 18 to 26 years, men onlyHealthy volunteers can take part
- Conditions the study is for
- Soccer
- What is being tested?
- Plyometric exercise and Heavy resistance exercise
- Type of treatment
- Lifestyle or therapy programme
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 14 participants
- Where
- 1 siteIndia
- Study dates
- 13 May 2017to 7 Jun 2017
- 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 26 years
- Men only
- Healthy volunteers accepted
- Adult
Who may be able to join
- Collegiate soccer players aged 18 - 26 years
- Participants must have at least 2 years of playing experience
- Participants should be involved in sport-specific training on at least 2 occasions per week and play competitively once per week
Who cannot join
- Lower extremity reconstructive surgery in last 24 months or unresolved musculoskeletal disorder which would prohibit subject to participate in the sport.
- Participants who are consuming (or had consumed) growth hormone, anabolic steroids or any kind of performance enhancing drugs.
Trial locations and contacts
1 site in 1 country.
India1 site
Sports Complex, Jamia Millia Islamia
New Delhi, National Capital Territory of Delhi, 110025
About this study
Official title: Post - Activation Potentiation Following Acute Bouts of Plyometric Versus Heavy Resistance Exercise in Collegiate Soccer Players
The main purpose of this study will be comparison of acute effects of plyometric and heavy resistance exercise on post-activation potentiation
Read the detailed description
This is a single-center, randomized, crossover study. Collegiate soccer players will be enrolled in this study. The study will be performed in 3 separate sessions.In the first session, participants will be familiarized with the experimental conditions and 1RM will be calculated. Participants will then be randomized to receive either heavy resistance or plyometric exercise first in the second session and then will be crossed over to receive the opposite intervention in the third session. The objective of the study is to compare the acute effects of plyometric and heavy resistance exercise on post - activation potentiation by measuring physical performance and blood lactate level.
- Conditions
- Soccer
- Being tested
- Plyometric exercise, Heavy resistance exercise
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Plyometric exerciseBehavioural
2 sets of 10 ankle hops, 3 sets of 5 hurdle hops, 5 drop-jumps from a height of 50 cm
Heavy resistance exerciseBehavioural
10 single repetitions of back half squats at 90% of 1 repetition maximum
| Study group | Role | What they receive |
|---|---|---|
| Plyometric-Resistance | Experimental | This group will perform plyometric exercise first and then heavy resistance exercise Receives: Behavioral: Plyometric exercise; Behavioral: Heavy resistance exercise |
| Resistance-Plyometric | Experimental | This group will perform resistance exercise first and then plyometric exercise Receives: Behavioral: Plyometric exercise; Behavioral: Heavy resistance exercise |
What is being measured
The primary outcome is the main question the study is designed to answer.
Blood lactate level
Small pinprick blood samples will be taken from fingertip and blood lactate level will be measured by Blood lactate analyser (EKF Diagnostic Lactate Scout +, UK). The area will be cleaned first, using a dry tissue to remove sweat, then an alcohol swab. Once the area is dry, the lancet (often with a spring loaded apparatus) will be used to pierce the skin.
Measured: Measured prior to and after the intervention period (at 1 minute and 10 minute)
Secondary outcomes (2)
Countermovement jump height
The countermovement jump height will be measured using an iPhone app 'My Jump'. Jump height will be determined using an acknowledged flight - time calculation. During the CMJ, the subject rest their hands on their hips while performing a downward movement, followed by a maximum effort vertical jump. The subjects have to land in an upright position and to bend knees on landing.
Measured: Measured prior to and after the intervention period (at 1 minute and 10 minute)
20 m single sprint time
The 20m single sprint is a standard test for assessing soccer players' running speed. The test involves running a single maximum sprint over 20 meters, with the time recorded using a stopwatch.
Measured: Measured prior to and after the intervention period (at 1 minute and 10 minute)
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted12 May 2017
- Study start13 May 2017
- Primary completion7 Jun 2017
- Study completion7 Jun 2017
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (1)Papers the sponsor has linked to this study.
- Other trials for SoccerStudies 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
- Other
- Allocation
- Randomised
- Intervention model
- Crossover
- Model description
- Randomized crossover design
- Masking
- Single blind
- Who is masked
- Participant
- Enrolment
- 14 participants (actual)
Sponsor and investigators
- Lead sponsor
- Jamia Millia Islamia
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Md. Shahid Raza, Jamia Millia Islamia
- Investigators
- Shahid Raza, MPT, Principal investigator, Jamia Millia Islamia
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT03150277
- Sponsor's protocol ID
- 4/10/95/JMI/IEC/2016
- Status last verified
- Jun 2017
- First submitted
- 9 May 2017
- Last updated
- 20 Jun 2017
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- No: Data will be kept secure with principal investigator (Md. Shahid Raza) and sub-investigator (Sourabh Kumar Sharma) due to confidentiality issues
Publications
Sharma SK, Raza S, Moiz JA, Verma S, Naqvi IH, Anwer S, Alghadir AH. Postactivation Potentiation Following Acute Bouts of Plyometric versus Heavy-Resistance Exercise in Collegiate Soccer Players. Biomed Res Int. 2018 Feb 7;2018:3719039. doi: 10.1155/2018/3719039. eCollection 2018.
PubMed 29568749
Study at a glance
From the registry record, last updated by the sponsor on 20 Jun 2017. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Post - Activation Potentiation Following Acute Bouts of Plyometric Versus Heavy Resistance Exercise in Collegiate Soccer Players
- ClinicalTrials.gov ID
- NCT03150277
- Acronym / sponsor ID
- 4/10/95/JMI/IEC/2016
- Conditions
- Soccer
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 14 participants (actual)
- Lead sponsor
- Jamia Millia IslamiaUniversity, hospital or other
- Study start
- 13 May 2017 (actual)
- Primary completion
- 7 Jun 2017 (actual)
- Study completion
- 7 Jun 2017 (actual)
- First posted
- 12 May 2017 (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 main purpose of this study will be comparison of acute effects of plyometric and heavy resistance exercise on post-activation potentiation
Detailed description
This is a single-center, randomized, crossover study. Collegiate soccer players will be enrolled in this study. The study will be performed in 3 separate sessions.In the first session, participants will be familiarized with the experimental conditions and 1RM will be calculated. Participants will then be randomized to receive either heavy resistance or plyometric exercise first in the second session and then will be crossed over to receive the opposite intervention in the third session. The objective of the study is to compare the acute effects of plyometric and heavy resistance exercise on post - activation potentiation by measuring physical performance and blood lactate level.
Study design
- Primary purpose
- Other
- Allocation
- Randomised
- Intervention model
- Crossover
- Masking
- Single blind (participant)
- Number of arms
- 2
- Model description
- Randomized crossover design
| Arm | Type | Receives |
|---|---|---|
| Plyometric-Resistance | Experimental | Behavioral: Plyometric exercise, Behavioral: Heavy resistance exerciseThis group will perform plyometric exercise first and then heavy resistance exercise |
| Resistance-Plyometric | Experimental | Behavioral: Plyometric exercise, Behavioral: Heavy resistance exerciseThis group will perform resistance exercise first and then plyometric exercise |
Who may qualify
- Ages
- 18 to 26 years
- Sex
- Male only
- Healthy volunteers
- Accepted
- Age groups
- Adult
Key inclusion criteria (3 listed)
- Collegiate soccer players aged 18 - 26 years
- Participants must have at least 2 years of playing experience
- Participants should be involved in sport-specific training on at least 2 occasions per week and play competitively once per week
Key exclusion criteria (2 listed)
- Lower extremity reconstructive surgery in last 24 months or unresolved musculoskeletal disorder which would prohibit subject to participate in the sport.
- Participants who are consuming (or had consumed) growth hormone, anabolic steroids or any kind of performance enhancing drugs.
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 exercise2 sets of 10 ankle hops, 3 sets of 5 hurdle hops, 5 drop-jumps from a height of 50 cm | Behavioural | Plyometric-Resistance, Resistance-Plyometric |
| Heavy resistance exercise10 single repetitions of back half squats at 90% of 1 repetition maximum | Behavioural | Plyometric-Resistance, Resistance-Plyometric |
Primary outcome
Blood lactate level
Time frame: Measured prior to and after the intervention period (at 1 minute and 10 minute)
Small pinprick blood samples will be taken from fingertip and blood lactate level will be measured by Blood lactate analyser (EKF Diagnostic Lactate Scout +, UK). The area will be cleaned first, using a dry tissue to remove sweat, then an alcohol swab. Once the area is dry, the lancet (often with a spring loaded apparatus) will be used to pierce the skin.
2 secondary outcomes
Countermovement jump height
Time frame: Measured prior to and after the intervention period (at 1 minute and 10 minute)
20 m single sprint time
Time frame: Measured prior to and after the intervention period (at 1 minute and 10 minute)
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 20 Jun 2017.
- Derived from this study: PubMed 29568749Sharma SK, Raza S, Moiz JA, Verma S, Naqvi IH, Anwer S, Alghadir AH. Postactivation Potentiation Following Acute Bouts of Plyometric versus Heavy-Resistance Exercise in Collegiate Soccer Players. Biomed Res Int. 2018 Feb 7;2018:3719039. doi: 10.1155/2018/3719039. eCollection 2018.
- Individual participant dataSharing planned: No. Data will be kept secure with principal investigator (Md. Shahid Raza) and sub-investigator (Sourabh Kumar Sharma) due to confidentiality issues
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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.
Shahid Raza, MPT principal investigator
Jamia Millia Islamia
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 exercise and Heavy resistance exercise in people with Soccer, run by Jamia Millia Islamia at 1 site in India.
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 2 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 20 Jun 2017. 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 India. 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?
Blood lactate level (time frame: Measured prior to and after the intervention period (at 1 minute and 10 minute)). 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 NCT03150277, which also lists 1 linked publication.
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 20 Jun 2017.