Effects of Whole Body Vibration Training on Lumbar Proprioception and Postural Stability in Healthy Adults
NCT ID: NCT05644847
Last Updated: 2022-12-09
Study Results
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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UNKNOWN
NA
42 participants
INTERVENTIONAL
2022-08-01
2023-01-30
Brief Summary
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Detailed Description
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Several treatment approaches are available that aim to improve proprioception such as balance board, taping, bracing, manual therapy techniques, etc. However, with recent technological advancements, newer treatment modalities have been introduced that aim to improve joint position sense. One such modality is whole body vibration where the individual is exposed to mechanical vibrations through a device or a vibrating platform. It requires the individual to perform exercises on a platform vibrating between 1-50 Hz. The effects of WBV are currently being studied in the field of rehabilitation. Past research has established the neurophysiological basis of whole-body vibration on proprioception. Studies have demonstrated that training via WBV causes a continuous proprioceptive stimulation which enhances neuromuscular receptivity of the muscle spindle and helps improve muscle function. Existing literature has established the effectiveness of WBV to improve muscle strength, endurance, and power, moreover, it is also suitable for individuals who cannot perform strenuous exercise. However, there is conflicting evidence on the role of WBV on postural stability, and needs further exploration. Core strengthening is already a part of treatment regimens focused on improving trunk stability, and is backed by a vast literature. The current study is focused on comparing the effects of WBV along with core strengthening protocol verse core stability training alone in adults. If WBV is found effective, it can help in providing training protocols using WBV for improving muscle activation among untrained and enhancing performance among trained sports personnel. The main objective of this study is to compare the effect of whole-body vibration along with core stability training versus core stability training alone on lumbar joint position sense error and postural stability in healthy adults. For the purpose of this study, 42 participants meeting the inclusion criteria will be recruited. After baseline assessment participants will be randomly allocated to two groups i.e. Whole-Body Vibration along with core training and core stability training alone. Participants will receive 12 treatment sessions over the course of four weeks after which post treatment assessment of outcome measures will be carried out.
Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
SINGLE
Study Groups
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Group A (Core Stability Training Group)
Participants in the control group/ core stability training group will be instructed to perform core stability exercises which will include pelvic bridge, straight leg bridge, modified kneeling with elbow support, and leg lifts and squats, with 60 seconds rest intervals between each activity. All these core exercises will be performed on a stable surface and will be progressed in difficulty by increasing the no. of repetitions and no. of sets weekly. Every session will be preceded by 5 minutes of warm-up and end with 5 minutes of cool-down exercises. A total of 12 sessions will be conducted over a period of 04 weeks.
Core Stability Training
Core stability exercises will include pelvic bridge, straight leg bridge, modified kneeling with elbow support and leg lifts and squats, with 60 seconds rest interval between each activity. All these core exercises will be performed on a stable surface and will be progressed in difficulty by increasing the no. of repetitions and no. of sets on a weekly basis. Every session will be preceded by 5 minutes of warm-up and end with 5 minutes of cool-down exercises.
Group B (Whole body Vibration Training Group)
Participants in the dynamic WBV group will be provided with dynamic exercises along with WBV training at 50 Hz frequency.
Participants will be instructed to perform 1-3 sets of 5-12 repetitions each of pelvic bridge, straight leg bridge, modified kneeling with elbow support, and leg lifts and squats on the WBV equipment, with a 60-second rest interval between each activity. The vibration speed and no. of sets and repetitions will be increased progressively. A total of 12 sessions will be conducted over a period of 04 weeks.
Whole Body Vibration Training
WBV training will be performed on a commercial vibrating platform (Healthmate HM01-08VF Gym Fitness Equipment Step Vibration Machine, China), which produces vertical sinusoidal vibrations. Participants in the dynamic WBV group will be provided with dynamic exercises along with WBV training. The vibration speed level will be progressed from level 5 to level 10 during the course of the treatment sessions
Core Stability Training
Core stability exercises will include pelvic bridge, straight leg bridge, modified kneeling with elbow support and leg lifts and squats, with 60 seconds rest interval between each activity. All these core exercises will be performed on a stable surface and will be progressed in difficulty by increasing the no. of repetitions and no. of sets on a weekly basis. Every session will be preceded by 5 minutes of warm-up and end with 5 minutes of cool-down exercises.
Interventions
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Whole Body Vibration Training
WBV training will be performed on a commercial vibrating platform (Healthmate HM01-08VF Gym Fitness Equipment Step Vibration Machine, China), which produces vertical sinusoidal vibrations. Participants in the dynamic WBV group will be provided with dynamic exercises along with WBV training. The vibration speed level will be progressed from level 5 to level 10 during the course of the treatment sessions
Core Stability Training
Core stability exercises will include pelvic bridge, straight leg bridge, modified kneeling with elbow support and leg lifts and squats, with 60 seconds rest interval between each activity. All these core exercises will be performed on a stable surface and will be progressed in difficulty by increasing the no. of repetitions and no. of sets on a weekly basis. Every session will be preceded by 5 minutes of warm-up and end with 5 minutes of cool-down exercises.
Eligibility Criteria
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Inclusion Criteria
* Both males and females willing to participate in the study
* No participation in a regular exercise or physical activity program
* Subjects with fall risk score (FRS) \> 1.5 on Biodex balance system
Exclusion Criteria
* Subjects with history of low back pain or any vestibular disorders, inner ear infections, or hearing loss, which could affect balance and proprioception
* Pregnant females
18 Years
25 Years
ALL
Yes
Sponsors
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Foundation University Islamabad
OTHER
Responsible Party
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Locations
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Fauji Foundation Hospital Department of Rehabilitation
Rawalpindi, Punjab Province, Pakistan
Countries
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Central Contacts
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Facility Contacts
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Dr Naureen Tassadaq, MBBS,FCPS.
Role: primary
Other Identifiers
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FUI/CTR/2022/17
Identifier Type: -
Identifier Source: org_study_id