Efficacy of Plyometric Training Isometric Strength Training on Quadriceps Strength and Functional Performance.

Football Players Clinical Trial

— Isometric  

Official title:

Effects of Plyometric Training vs. Isometric Strengthening of Quadriceps on Strength, Sprint Test, and Single-Leg Triple Hop Test in Soccer Players

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT05056792
• Other study ID #: DSR Majmaah University
• Status: Completed
• Phase: N/A
• Start date: January 30, 2021
• Est. completion date: August 28, 2022

Study information

• Verified date: September 2021
• Source: Majmaah University
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

This study aims to investigate the influence of an eight-week plyometric and quadriceps strength training program on muscular strength, sprint, and functional performance in collegiate football players.

Description:

Sixty collegiate football players aged 18-25 years were recruited, at the university campus. All of them were randomly divided into two experimental and control groups that participated in training for six weeks on alternate days (i.e., three sessions per week), and one control group (n=30) did not train. The control group was instructed to maintain regular activities and avoid any strenuous physical activity during the study. Under the Declaration of Helsinki, participants were informed about the study's possible risks and benefits, and all participants signed informed consent before participation in the study. The ethical sub-committee of the College of applied medical science, Majmaah, Saudi Arabia approved this study (Ethics Number: MUREC-Jan. 25/COM-2021 / 19-5).

Recruitment information / eligibility

• Status: Completed
• Enrollment: 60
• Est. completion date: August 28, 2022
• Est. primary completion date: June 30, 2022
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: Male
• Age group: 18 Years to 25 Years

Eligibility

Inclusion Criteria:

• Young players aged between 18 and 25 years required frequent sprinting

Exclusion Criteria:

• Current injury to the lower limb.
• Surgery affecting lower limb function.
• Any cardio-respiratory diseases.
• Impairments of the spine or lower extremities.

Related Conditions & MeSH terms

• Football Players

Intervention

Other:
• Isometric strength training for 8 week
Plyometric training for 8 week
• Conventional training
Conventional training for 8 week

Locations

Country	Name	City	State
Saudi Arabia	Physiotherapy and Rehabilitation center	Al Majma'ah	Riyadh

Sponsors (1)

Lead Sponsor	Collaborator
Majmaah University

Country where clinical trial is conducted

Saudi Arabia, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Maximal Voluntary Isometric Contraction Strength (STN)	Pretest and post intervention strength measure.	After 8 weeks of intervention
Primary	Sprint Test (ST)	Pretest and post intervention sprint measure.	After 8 weeks of intervention
Primary	Single-Leg Triple Hop Test (SLTH)	Pretest and post intervention single-leg triple hop measure.	After 8 weeks of intervention