NCT04400773

Brief Summary

A six-week upper body plyometric training program will be used to investigate its impact on fast bowling speed in junior male cricket players in Guyana, using a Stalker Sport 2 radar gun.

Trial Health

43
At Risk

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 Nov 2019

Shorter than P25 for not_applicable

Geographic Reach
1 country

2 active sites

Status
unknown

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

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

November 1, 2019

Completed
7 months until next milestone

First Submitted

Initial submission to the registry

May 19, 2020

Completed
7 days until next milestone

First Posted

Study publicly available on registry

May 26, 2020

Completed
1 month until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 30, 2020

Completed
1 day until next milestone

Study Completion

Last participant's last visit for all outcomes

July 1, 2020

Completed
Last Updated

May 26, 2020

Status Verified

May 1, 2020

Enrollment Period

8 months

First QC Date

May 19, 2020

Last Update Submit

May 19, 2020

Conditions

Outcome Measures

Primary Outcomes (1)

  • Bowling speed

    Cricket fast bowlers' bowling speed measured using the Stalker Sport 2 radar gun

    After 6 weeks of exercise training

Study Arms (2)

Plyometric Group

EXPERIMENTAL

This group will receive a 6-week upper body plyometric exercise protocol. Sessions will last for 65 minutes, three times per week. Each week the exercises will be progressed and all sessions will be supervised by an exercise professional.

Other: Plyometric exercises

Strength Group

EXPERIMENTAL

This group will receive a 6-week upper body strength exercise protocol. Sessions will last for 65 minutes, three times per week. Each week the exercises will be progressed and all sessions will be supervised by an exercise professional.

Other: Strength training exercises

Interventions

Types of exercises include resistance tubing 90-90 external rotation, plyometric push-up, reverse overhead throws, rotational wall throw, overhead medicine ball, chest passes.

Plyometric Group

Types of exercise include push-ups, resisted external rotation, overhead presses, biceps curl, bench presses and triceps kick backs.

Strength Group

Eligibility Criteria

Age15 Years - 19 Years
Sexmale
Healthy VolunteersYes
Age GroupsChild (0-17), Adult (18-64)

You may qualify if:

  • Athletes must have been practicing the art of fast bowling for at least one year at the club level.
  • Athletes must have been between the ages of 15-19.
  • Athletes must have been uninjured at the time of commencement of the study.

You may not qualify if:

  • Were outside of the age group being surveyed at the time of the study,
  • Had been practicing fast bowling at the club level for less than one (1) year,
  • Was injured at the time of commencement or within one year of the study.
  • Could not commit to full participation in the study's training regimes.
  • Received surgery in the three years prior to the study or had undergone rehabilitation within the past year.
  • Were currently engaged in plyometric training as this may confound the study.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (2)

Cricket Association-Clubs

Georgetown, Guyana

ENROLLING BY INVITATION

Cricket Association-Clubs

Georgetown, Guyana

RECRUITING

MeSH Terms

Interventions

Plyometric Exercise

Intervention Hierarchy (Ancestors)

Exercise TherapyRehabilitationAftercareContinuity of Patient CarePatient CareTherapeuticsPhysical Therapy ModalitiesPhysical Conditioning, HumanExerciseMotor ActivityMovementMusculoskeletal Physiological PhenomenaMusculoskeletal and Neural Physiological Phenomena

Central Study Contacts

sharmella roopchand-martin, dpt

CONTACT

shara creary-yan

CONTACT

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
OUTCOMES ASSESSOR
Purpose
OTHER
Intervention Model
PARALLEL
Model Details: Two group pre-test post-test.
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Head- Mona Academy of Sport

Study Record Dates

First Submitted

May 19, 2020

First Posted

May 26, 2020

Study Start

November 1, 2019

Primary Completion

June 30, 2020

Study Completion

July 1, 2020

Last Updated

May 26, 2020

Record last verified: 2020-05

Data Sharing

IPD Sharing
Will not share

Locations