Effects of Plyometric Training and Eccentric Muscle Training on Functional Performance in Weightlifters

NCT ID: NCT05915819

Last Updated: 2023-06-23

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

NA

Total Enrollment

10 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-11-23

Study Completion Date

2023-07-10

Brief Summary

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Stretching, pressing, and lifting large weights with speed and balance all require strong muscles. In plyometric exercise, the same muscle must be stretched and rapidly contracted in order to make quick, strong motions. Plyometric exercises include explosive jumps, hops, bounds, and skips. A major component in becoming a better weight lifter is plyometric training that focuses on the lower limb. Additionally, as the muscle produces and stores kinetic energy, it is crucial to increase muscle power, strength, and endurance. Eccentric muscular activity relate to the dynamic extension of muscle tissue in resistance to an external force or load. Eccentric muscular activities have been demonstrated to induce a higher elevation of molecular signalling pathways connected to muscle and connective tissue anabolism and increased activation of satellite cells.

This study will be a Randomized control trial and occur on improving functional performance in weightlifters. The inclusion criteria are, training will perform only elite weightlifters, aged between 20-30 years, and have 4-5 years of weightlifting experience. In this study we will compare two groups including 20 participants, 10 participants will be trained in plyometric exercises and 10 participants will be on eccentric muscle training and we will analyze which group will enhance functional performance. We will use an Assessment scale to assess the upper and lower extremity dysfunction through the Upper extremity assessment scale and Lower extremity assessment scale.

Detailed Description

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To compare the effect of plyometrics training and eccentric muscle training to improve functional performance in weightlifters.

The study will be Randomized control trial. Non-Probablity propulsive techninque DATA COLLECTION TOOLS Lower Extremity Functional Scale Upper extremity Functional scale Vertical jump \& long jump Seated medicine Ball toss V-sit and reach test The Data will be analyzed using SPSS for windows software version 25. Statistical significance P=0.05. After assessing the normality of current data by shapiro wilk test. it will be decided whether parametric or non parametric test will be used within the groups or between 2 groups.

Conditions

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Functional Performance

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

SINGLE

Participants

Study Groups

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Plyometric Training

This group will trained with Plyometric training This training of this group will be Plyometric in which many exercises of both region upper extremity and lower extremity guided to weightlifter for assessment of functional performance. Before starting the plyometric training the trainer will perform a traditional exercise like push-ups or cycling for warmup, 5-10minutes. In plyometric training the exercise we will focus all over the body fitness, The exercise prescription according to weeks, sets and repetition.

sessions will be 6 days a week 6 weeks training sessions

Group Type EXPERIMENTAL

Plyometric Training

Intervention Type OTHER

Exercise prescription according to weeks, sets and repetition. Weeks 1 and 2 1-2 sets / 10 repetitions Double leg jump Medicine ball(MB) stuffer flutter MB overhead throw MB single leg dip, Arrow cone drill Figure 8 drill Weeks 3 and 4 1-2 sets / 8 repetitions Ankle jumps Lateral cone hops Zigzag jump drill MB chest pass Jump \& turn 90° High-5 drill MB split squat Power skipping Clock drill T-drill Weeks 5 and 6 1-2 sets / 6 repetitions Dot drill Single leg cone hops Long jump and sprint Single leg zigzag drill MB lunge chest pass Jump and turn 180° Split squat jump Alternate bounding X-drill Shuttle drill

Eccentric Training

This group will Trained with Eccentric muscle training Before starting the eccentric heavy load exercise trainers will perform warm up exercise then we will continue training.

Sessions will be 6 days a week 6 weeks training sessions

Group Type EXPERIMENTAL

Eccentric Training

Intervention Type OTHER

The eccentric training will be Pull-ups 3-5 sets X 6-8 reps Glute-ham raise 3-5 sets x 10rep Manual glute-ham raise 3-5 sets x 10rep single-leg Romanian dead lift or good morning(barbell or dumbbell) 3-5 sets x 10rep Glute-bridge and hip thrust (can also perform single leg movement) 3-5 sets x 10rep Half-kneel-bottom-up press-eccentric only. 3-5 sets x 8rep The eccentric exercise technique will be 2/1 technique, Two-movement technique, Slow/super slow, Negative (supramax)

Interventions

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Plyometric Training

Exercise prescription according to weeks, sets and repetition. Weeks 1 and 2 1-2 sets / 10 repetitions Double leg jump Medicine ball(MB) stuffer flutter MB overhead throw MB single leg dip, Arrow cone drill Figure 8 drill Weeks 3 and 4 1-2 sets / 8 repetitions Ankle jumps Lateral cone hops Zigzag jump drill MB chest pass Jump \& turn 90° High-5 drill MB split squat Power skipping Clock drill T-drill Weeks 5 and 6 1-2 sets / 6 repetitions Dot drill Single leg cone hops Long jump and sprint Single leg zigzag drill MB lunge chest pass Jump and turn 180° Split squat jump Alternate bounding X-drill Shuttle drill

Intervention Type OTHER

Eccentric Training

The eccentric training will be Pull-ups 3-5 sets X 6-8 reps Glute-ham raise 3-5 sets x 10rep Manual glute-ham raise 3-5 sets x 10rep single-leg Romanian dead lift or good morning(barbell or dumbbell) 3-5 sets x 10rep Glute-bridge and hip thrust (can also perform single leg movement) 3-5 sets x 10rep Half-kneel-bottom-up press-eccentric only. 3-5 sets x 8rep The eccentric exercise technique will be 2/1 technique, Two-movement technique, Slow/super slow, Negative (supramax)

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Male
* Elite competitive weightlifters
* Age 20-30 year
* Weightlifting experience 4-5 years
* The weightlifter can perform all functional activities

Exclusion Criteria

* female
* Low BMI
* History of injury,
* History of surgery and pain
Minimum Eligible Age

20 Years

Maximum Eligible Age

30 Years

Eligible Sex

MALE

Accepts Healthy Volunteers

Yes

Sponsors

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Riphah International University

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Dr Nosheen Manzoor, MS-OMPT

Role: PRINCIPAL_INVESTIGATOR

Riphah International University

Locations

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Hajvery sports complex

Lahore, Punjab Province, Pakistan

Site Status RECRUITING

Countries

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Pakistan

Central Contacts

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Dr Nosheen Manzoor, MS-OMPT

Role: CONTACT

03236877879

Facility Contacts

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khawar

Role: primary

03000846625

References

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Reference Type BACKGROUND

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Other Identifiers

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REC/RCR&AHS/23/0419

Identifier Type: -

Identifier Source: org_study_id

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