scholarly journals Effects of Whole-Body Vibration Exercise on Lower-Extremity Muscle Strength and Power in an Older Population: A Randomized Clinical Trial

2008 ◽  
Vol 88 (4) ◽  
pp. 462-470 ◽  
Author(s):  
Sven S Rees ◽  
Aron J Murphy ◽  
Mark L Watsford
Keyword(s):  
Older Adults ◽  
Clinical Trial ◽  
Exercise Intervention ◽  
Whole Body Vibration ◽  
Whole Body ◽  
Plantar Flexor ◽  
Vibration Exercise ◽  
Lower Extremity Muscle ◽  
Vibration Training ◽  
Flexor Strength

Background and Purpose Vibration training is a relatively new exercise intervention. This study investigated the effects of vibration exercise on strength (force-producing capacity) and power in older adults who are healthy. Participants and Methods Thirty participants (mean age=73.7 years, SD=4.6) were randomly assigned to a vibration exercise training (VIB) group or an exercise without vibration training (EX) group. The interventions consisted of 3 sessions per week for 8 weeks. Outcome measures included isokinetic flexor and extensor strength and power of the hip, knee, and ankle. Results The VIB group significantly improved ankle plantar flexor strength and power compared with the EX group. However, there were no significant differences between the VIB and EX groups for knee flexor or extensor strength. Discussion and Conclusion Vibration training contributed to an increase in plantar flexor strength and power. However, the strength gains for the knee and hip flexors and extensors for the VIB group and the EX group were comparable. Future vibration protocols should explore different body positions to target muscles higher up on the leg.

The Effects of Whole-Body Vibration Training on Upper and Lower Body Strength in Older Adults

2012 ◽  
Vol 24 (1-2) ◽  
pp. 35-50
Author(s):  
Chantelle C. Lachance ◽  
Kenji Kenno ◽  
Patricia L. Weir ◽  
Kelly M. Carr ◽  
Nancy McNevin ◽  
...  
Keyword(s):  
Older Adults ◽  
Whole Body Vibration ◽  
Whole Body ◽  
Lower Body ◽  
Body Vibration ◽  
Body Strength ◽  
Vibration Training ◽  
Lower Body Strength ◽  
Whole Body Vibration Training

Effect of whole-body-vibration training in institutionalized older adults

2013 ◽  
Vol 4 ◽  
pp. S55 ◽  
Author(s):  
G. Tallon ◽  
S. Ramdani ◽  
A. Jaussent ◽  
L. Decker ◽  
P.L. Bernard ◽  
...  
Keyword(s):  
Older Adults ◽  
Whole Body Vibration ◽  
Whole Body ◽  
Body Vibration ◽  
Vibration Training ◽  
Whole Body Vibration Training

scholarly journals EFFECTS OF CONTROLLED WHOLE-BODY VIBRATION TRAINING ON FUNCTIONAL PERFORMANCE AMONG HEALTHY OLDER ADULTS: A 6-WEEK PILOT STUDY

2021 ◽  
pp. 1-6
Author(s):  
F. Saucedo ◽  
E.A. Chavez ◽  
H.R. Vanderhoof ◽  
J.D. Eggleston
Keyword(s):  
Risk Factors ◽  
Older Adults ◽  
Training Program ◽  
Fall Risk ◽  
Whole Body Vibration ◽  
Whole Body ◽  
Body Vibration ◽  
Fall Risk Factors ◽  
Vibration Training ◽  
Whole Body Vibration Training

Background: Falling is the second leading cause of injury-related death worldwide and is a leading cause of injury among older adults. Whole-body vibration has been used to improve fall risk factors in older adults. No study has assessed if vibration benefits can be retained over time. Objectives: The aims of this study were to examine if six-weeks of whole-body vibration could improve fall risk factors and to assess if benefits associated with the training program could be sustained two months following the final training session. Design and Setting: Repeated measures randomized controlled design. Participants: Twenty-four independent living older adults were recruited and were randomly assigned to the WBV or control group. Intervention: Participants performed three sessions of whole-body vibration training per week with a vibration frequency of 20Hz or with only an audio recording of the vibration noise. An assessment of fall risk factors was performed prior to, immediately following, and two-months after the completion of the training program. Main Outcome Measures: Fall risk factors including functional capacity, mobility, strength, and walking speed were assessed pre-training, post-training, and two-months post-training. Results: Seventeen participants completed the study. No improvements (p<0.05) between groups were found in the measures of physical performance. Conclusions: Findings revealed that six weeks of whole-body vibration is not effective in improving fall risk factors or producing benefits post-training.

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