Ignite Creation Date:
2025-12-25 @ 2:51 AM
Ignite Modification Date:
2026-03-01 @ 2:44 AM
Study NCT ID:
NCT06595433
Status:
COMPLETED
Last Update Posted:
2024-09-19
First Post:
2024-09-06
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Effect of Post-Activation Potentiation
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}}, 'protocolSection': {'designModule': {'phases': ['NA'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'SINGLE', 'whoMasked': ['PARTICIPANT'], 'maskingDescription': 'Weightlifters were randomly divided into three groups (A, B, C) of four people. Throughout the study, all groups practiced each warm-up protocol sequentially on different days.'}, 'primaryPurpose': 'OTHER', 'interventionModel': 'SEQUENTIAL', 'interventionModelDescription': 'The study was designed according to a randomized crossover experimental design. All study sessions were conducted in the fitness center in the weightlifting hall.'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 12}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2023-11-20', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2024-09', 'completionDateStruct': {'date': '2023-12-13', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2024-09-10', 'studyFirstSubmitDate': '2024-09-06', 'studyFirstSubmitQcDate': '2024-09-10', 'lastUpdatePostDateStruct': {'date': '2024-09-19', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2024-09-19', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2023-11-27', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'number of snatch repetitions performed to exhaustion', 'timeFrame': 'Two weeks', 'description': 'This outcome is measured to determine how different warm-up protocols (90% 1RM squats, 50% 1RM squats, and no-load condition) affect the athletes\\' performance in snatch repetitions. The statistical analysis focuses on comparing the average number of repetitions between these protocols.'}]}, 'oversightModule': {'isUsExport': False, 'oversightHasDmc': False, 'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'keywords': ['Weightlifting, snatch, training'], 'conditions': ['Post-Activation Potentiation', 'Performance']}, 'descriptionModule': {'briefSummary': 'This study investigated the acute effect of post-activation performance enhancement (PAPE) on snatch performance to exhaustion in elite weightlifters.', 'detailedDescription': 'Background This study investigated the acute effect of post-activation performance enhancement (PAPE) on snatch performance to exhaustion in elite weightlifters.\n\nMethods The study was designed according to a randomized crossover experimental design. Twelve male elite athletes (age; 18.45 ± 0.52 years; height; 1.73 ± 0.03m, body mass; 71.36 ± 11.36kg) voluntarily participated in the study. The participants performed a general warm-up for five minutes, followed by a weightlifting-specific warm-up for five minutes, and rested for two minutes. Then, the athletes performed three different PAPE protocols on different days and performed the snatch performance to exhaustion. Shapiro-Wilk test was applied for the normality test, and the Levene test was applied for the homogeneity test. Repeated measures of two-way analysis of variance (2x3) were applied to analyze the differences between treatments. Greenhouse-Geiser correction test was used for measurements where the sphericity assumption was not met.'}, 'eligibilityModule': {'sex': 'MALE', 'stdAges': ['ADULT'], 'maximumAge': '21 Years', 'minimumAge': '18 Years', 'healthyVolunteers': True, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* no recent injury\n* no medication or supplements\n* being a volunteer\n\nExclusion Criteria:\n\n* doping or chronic drug use\n* neuromuscular disease, metabolic, hormonal, or cardiovascular disorders,\n* and orthopedic limitation'}, 'identificationModule': {'nctId': 'NCT06595433', 'briefTitle': 'Effect of Post-Activation Potentiation', 'organization': {'class': 'OTHER', 'fullName': 'University of Gaziantep'}, 'officialTitle': 'Effect of Post-Activation Potentiation Effect on Snatch Performance to Exhaustion in Elite Weightlifters', 'orgStudyIdInfo': {'id': 'GAUN-SBF-PANCAR-01'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'PAPE 90% warm up protocol', 'description': 'performed three repetitions of dip squats with 90% of their one-repetition maximal dip squats and rested for 4 minutes.', 'interventionNames': ['Other: Experimental']}, {'type': 'EXPERIMENTAL', 'label': 'PAPE 50% warm up protocol', 'description': 'performed three repetitions of dip squats with 50% of their one-repetition maximal dip squats and rested for 4 minutes.', 'interventionNames': ['Other: Experimental']}, {'type': 'OTHER', 'label': 'Unloaded warm-up protocol', 'description': 'They performed the snatch movement with 75% of their maximum snatch weight without pre-warm-up, i.e. without weights, until exhaustion.', 'interventionNames': ['Other: unloaded protocol']}], 'interventions': [{'name': 'Experimental', 'type': 'OTHER', 'description': 'In the PAPE 90% protocol, participants performed a general warm-up (e.g., jogging on a treadmill) for 5 minutes and a weightlifting-specific warm-up for 5 minutes, followed by 2 minutes of rest. After resting, they were asked to perform ten repetitions of dip squats with body weight and rested for 1 minute.Then, unlike the unloaded protocol, they performed three repetitions of dip squats with 90% of their one-repetition maximal dip squats and rested for 4 minutes. After resting, they performed a snatch to exhaustion with 75% of their maximum snatch weight. Then they rested for 2 minutes and performed one more repetition of the snatch to exhaustion. The maximum number of repetitions between sets was recorded.', 'armGroupLabels': ['PAPE 90% warm up protocol']}, {'name': 'Experimental', 'type': 'OTHER', 'description': 'In the PAPE 50% protocol, 5 minutes of general warm-up (jogging on a treadmill) and 5 minutes of weightlifting-specific warm-up were followed by 2 minutes of rest as in the other protocols. After resting, they were asked to perform ten repetitions of body-weighted dip squats and rested for 1 minute. Then, unlike the unloaded and PAPE 90% protocols, they performed eight repetitions of bottom squats with 50% of their maximal bottom squats for one repetition and rested for 4 minutes. After resting, they performed snatches with 75% of their maximum snatch weight until exhaustion. Then they rested for 2 minutes and performed one more repetition of the snatch to exhaustion. The maximum number of repetitions was recorded for statistical analysis.', 'armGroupLabels': ['PAPE 50% warm up protocol']}, {'name': 'unloaded protocol', 'type': 'OTHER', 'description': 'In the unloaded protocol, subjects performed a 5-minute general warm-up (e.g., jogging on a treadmill) and 5 minutes of weightlifting-specific warm-up followed by 2 minutes of rest. After resting, they performed ten repetitions of bottom squats with their body weight and then rested for 1 minute. After rest, they performed the snatch movement with 75% of their maximum snatch weight until exhaustion. Then, they rested for 2 minutes and again performed the snatch with 75% of their maximum snatch weight until exhaustion. The maximum number of snatch repetitions performed by the weightlifters was recorded for statistical analysis.', 'armGroupLabels': ['Unloaded warm-up protocol']}]}, 'contactsLocationsModule': {'locations': [{'zip': '27150', 'city': 'Gaziantep', 'state': 'Sehitkamil', 'country': 'Turkey (Türkiye)', 'facility': 'Gaziantep University, Faculty of Sport Sciences', 'geoPoint': {'lat': 37.05944, 'lon': 37.3825}}], 'overallOfficials': [{'name': 'Zarife Pancar, PhD', 'role': 'STUDY_DIRECTOR', 'affiliation': 'Sports Sciences Research Center'}]}, 'ipdSharingStatementModule': {'ipdSharing': 'NO'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'University of Gaziantep', 'class': 'OTHER'}, 'responsibleParty': {'type': 'PRINCIPAL_INVESTIGATOR', 'investigatorTitle': 'Associate Professor', 'investigatorFullName': 'Zarife Pancar', 'investigatorAffiliation': 'University of Gaziantep'}}}}