NCT06509711

Brief Summary

Volleyball is a high-intensity, anaerobic sport that alternates between brief rest intervals and explosive movements in both vertical and horizontal planes. Therefore, it is believed that essential components of successful athletic performance are explosive strength, speed and power which are defined as the neuro- muscular system of an individual's ability to manifests training the shortest amount of time. The complex movement of a vertical jump necessitates the coordination of multiple muscles in the arms, legs, and trunk. Being aware that a five-set volleyball match requires more than 250 jumps from each player. Eight weeks of plyometric jump training on mud and other unstable surfaces caused some changes in the biomechanical variables and physical fitness related to volley ball performance in volley ball players. Thus, by adding more high-intensity training, elite volleyball players can maximize their physical performance level during the competitive season.

Trial Health

57
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
30

participants targeted

Target at below P25 for not_applicable

Timeline
Completed

Started Jun 2024

Shorter than P25 for not_applicable

Geographic Reach
1 country

1 active site

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

June 26, 2024

Completed
19 days until next milestone

First Submitted

Initial submission to the registry

July 15, 2024

Completed
4 days until next milestone

First Posted

Study publicly available on registry

July 19, 2024

Completed
2 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

September 26, 2024

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

September 26, 2024

Completed
Last Updated

July 19, 2024

Status Verified

July 1, 2024

Enrollment Period

3 months

First QC Date

July 15, 2024

Last Update Submit

July 15, 2024

Conditions

Sports Physical Therapy

Keywords

calf girthmud-based Plyometric trainingspeed

Outcome Measures

Primary Outcomes (3)

  • speed

    speed of athlete measure by 50-m linear sprint

    0 week, 6 week, 12 week

  • calf girth

    it is measured by Gulick tape

    0 week, 6 week, 12 week

  • power

    it is measured by vertical jump

    0 week, 6 week, 12 week

Study Arms (2)

PLYOMETRICS jump training with HIIT

EXPERIMENTAL

Alternate Jump Lunge (4 REPS, 3 SETS with 25 SECONDS recovery period between each SET ) Split squat jump (4 REPS, 3 SETS with 25 SECONDS recovery between each SET) Pop Squat (4 REPS, 3 SETS with 25 SECONDS recovery period between each set)

Other: PLYOMETRICS jump training with HIIT (4 weeks,3 sessions per week)

PLYOMETRICS JUMP TRAINING WITHOUT HIIT

EXPERIMENTAL

Plate pogo (4 reps, 3 sets) Broad jump( 4reps,3 sets)

Other: PLYOMETRICS JUMP TRAINING WITHOUT HIIT (4weeks, 3sessions Per week)

Interventions

PLYOMETRICS jump training with HIIT (4 weeks,3 sessions per week)OTHER

First set of drills 6 x 40-cm hurdle jumps +5-s sprint\* at 130% of aerobic maximum speed. Second set of drills 6 x 30-cm hurdle jumps with extended legs + 5-s sprint at 130% of aerobic maximum speed. Third set of drills 6 x horizontal jumps + 5-s sprint at 130% of aerobic maximum speed. Fourth set of drills 3 right-leg and 3left-leg hops +5-s sprint at 130% of aerobic maximum speed. Each drills set was performed 2 times in a row. Afterwards, 10 seconds of rest were allowed. Thereafter, this sequence of effort-rest was repeated 8 times. After then, a 3-5 min recovery period was allowed before commencing the next drills set;

PLYOMETRICS jump training with HIIT
PLYOMETRICS JUMP TRAINING WITHOUT HIIT (4weeks, 3sessions Per week)OTHER

Plate pogo (4 reps, 3 sets) Broad jump( 4reps,3 sets)

PLYOMETRICS JUMP TRAINING WITHOUT HIIT

Eligibility Criteria

Age17 Years - 35 Years
Sexmale(Gender-based eligibility)
Healthy VolunteersYes
Age GroupsChild (0-17), Adult (18-64)

You may qualify if:

  • Age:17-35years
  • Male Volleyball players
  • Repetition Maximum (RM) of 10kg
  • BMI in the range of 18.5 to 24.9
  • Players had game experience of at least 2years

You may not qualify if:

  • Musculoskeletal issues(Jumper's knee, Foot and ankle injuries, Patellar tendinopathy, Ligamentous and meniscal injury, Bone deformity, Fractures of lower limb)
  • Cardiac and Pulmonary disorder
  • Vestibular and visual disorder

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Pakistan sports board

Lahore, Punjab Province, Pakistan

RECRUITING

Related Publications (8)

  • Markovic G. Does plyometric training improve vertical jump height? A meta-analytical review. Br J Sports Med. 2007 Jun;41(6):349-55; discussion 355. doi: 10.1136/bjsm.2007.035113. Epub 2007 Mar 8.

    PMID: 17347316BACKGROUND

  • Bobbert MF. Drop jumping as a training method for jumping ability. Sports Med. 1990 Jan;9(1):7-22. doi: 10.2165/00007256-199009010-00002.

    PMID: 2408119BACKGROUND

  • Thomas K, French D, Hayes PR. The effect of two plyometric training techniques on muscular power and agility in youth soccer players. J Strength Cond Res. 2009 Jan;23(1):332-5. doi: 10.1519/JSC.0b013e318183a01a.

    PMID: 19002073BACKGROUND

  • Chen L, Zhang Z, Huang Z, Yang Q, Gao C, Ji H, Sun J, Li D. Meta-Analysis of the Effects of Plyometric Training on Lower Limb Explosive Strength in Adolescent Athletes. Int J Environ Res Public Health. 2023 Jan 19;20(3):1849. doi: 10.3390/ijerph20031849.

    PMID: 36767213BACKGROUND

  • Kons RL, Orssatto LBR, Ache-Dias J, De Pauw K, Meeusen R, Trajano GS, Dal Pupo J, Detanico D. Effects of Plyometric Training on Physical Performance: An Umbrella Review. Sports Med Open. 2023 Jan 10;9(1):4. doi: 10.1186/s40798-022-00550-8.

    PMID: 36625965BACKGROUND

  • Silva AF, Clemente FM, Lima R, Nikolaidis PT, Rosemann T, Knechtle B. The Effect of Plyometric Training in Volleyball Players: A Systematic Review. Int J Environ Res Public Health. 2019 Aug 17;16(16):2960. doi: 10.3390/ijerph16162960.

    PMID: 31426481BACKGROUND

  • Ahmadi M, Nobari H, Ramirez-Campillo R, Perez-Gomez J, Ribeiro ALA, Martinez-Rodriguez A. Effects of Plyometric Jump Training in Sand or Rigid Surface on Jump-Related Biomechanical Variables and Physical Fitness in Female Volleyball Players. Int J Environ Res Public Health. 2021 Dec 11;18(24):13093. doi: 10.3390/ijerph182413093.

    PMID: 34948702BACKGROUND

  • Hoffmann JJ Jr, Reed JP, Leiting K, Chiang CY, Stone MH. Repeated sprints, high-intensity interval training, small-sided games: theory and application to field sports. Int J Sports Physiol Perform. 2014 Mar;9(2):352-7. doi: 10.1123/ijspp.2013-0189. Epub 2013 May 22.

    PMID: 23751941BACKGROUND

Study Officials

  • Atif Javed, PP-DPT

    Riphah International University

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Muhammad Atif Javed, PP-DPT

CONTACT

=92 3317491071atif.javed@riphah.edu.pk

Hafiz Muhammad Muneeb Javed, DPT

CONTACT

03233359903Muneebjaved@gmail.com

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
OUTCOMES ASSESSOR
Masking Details
single (outcome assessor) who take the readings is blind
Purpose
OTHER
Intervention Model
PARALLEL
Model Details: randomized clinical trials
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

July 15, 2024

First Posted

July 19, 2024

Study Start

June 26, 2024

Primary Completion

September 26, 2024

Study Completion

September 26, 2024

Last Updated

July 19, 2024

Record last verified: 2024-07

Data Sharing

IPD Sharing
Will not share

Locations

PA(1)