Abstract:[Purpose] The purpose of this study was to examine the acute effects of five minutes of
plantar flexor static stretching (PSS) on the balance and gait of the elderly. [Subjects
and Methods] Twenty-five subjects aged 65 years and above performed 5 min of PSS in the
form of wedge board standing. The sway length of each subject’s center of mass was
measured to examine the subject’s static balance. It was measured by one minute of quiet
standing with the eyes closed. Functional reach tests (FRTs), timed up and go … Show more
“…A change in balance is one of the largest factors for falls in the elderly 11 , 17 ) , and lack of balance and fall occurrence have a high correlation 15 ) . Shumway-Cook and Woollacott 18 ) defined balance as the ability to maintain the center of mass on the base of support.…”
[Purpose] The aim of this study was to examine the effects of ball exercise as a general
exercise on the balance abilities of elderly individuals by comparing ball exercise with
virtual reality exercise. [Subjects and Methods] Thirty elderly individuals residing in
communities were randomly divided into a virtual reality game group and a ball exercise
group and conducted exercise for 30 min 3 times a week for 8 weeks. [Results] Step length
increased significantly, and the average sway speed and Timed Up and Go time significantly
decreased in both groups. A comparison of sway length after the intervention between the
two groups revealed that the virtual reality game exercise resulted in a reduction than
the ball exercise. [Conclusion] The results of this study indicated that the virtual
reality game exercise may improve balance and gait of elderly individuals in
communities.
“…A change in balance is one of the largest factors for falls in the elderly 11 , 17 ) , and lack of balance and fall occurrence have a high correlation 15 ) . Shumway-Cook and Woollacott 18 ) defined balance as the ability to maintain the center of mass on the base of support.…”
[Purpose] The aim of this study was to examine the effects of ball exercise as a general
exercise on the balance abilities of elderly individuals by comparing ball exercise with
virtual reality exercise. [Subjects and Methods] Thirty elderly individuals residing in
communities were randomly divided into a virtual reality game group and a ball exercise
group and conducted exercise for 30 min 3 times a week for 8 weeks. [Results] Step length
increased significantly, and the average sway speed and Timed Up and Go time significantly
decreased in both groups. A comparison of sway length after the intervention between the
two groups revealed that the virtual reality game exercise resulted in a reduction than
the ball exercise. [Conclusion] The results of this study indicated that the virtual
reality game exercise may improve balance and gait of elderly individuals in
communities.
“…Balance ability varies from person to person and generally decreases as people age 3 ) . A decrease in balance control ability to below a certain level can cause falling, which may lead to severe injury in the elderly 4 ) .…”
[Purpose] The purpose of this study was to examine the intra- and inter-rater
reliabilities of the Short Form Berg Balance Scale in institutionalized elderly people.
[Subjects and Methods] A total of 30 elderly people in a nursing facility in Y city, South
Korea, participated in this study. Two examiners administered the Short Form Berg Balance
Scale to one subject to investigate inter-rater reliability. After a week, the same
examiners administered the Short Form Berg Balance Scale once more to investigate
intra-rater reliability. [Results] The intra-rater reliability was 0.83. The inter-rater
reliability was 0.79. Both reliabilities were high (more than 0.7). [Conclusion] The Short
Form Berg Balance Scale is a version of the Berg Balance Scale shortened by reducing the
number of items, but its reliabilities were not lower than those of the Berg Balance
Scale. The Short Form Berg Balance Scale can be useful clinically due to its short
measurement time.
“…Stretching exercise is reported to be effective at not only improving neuromuscular coordination and flexibility, but also at reducing pain and muscle weakness 10 ) . Stretching exercise may improve physical activity by encouraging correct posture of body and increasing muscle endurance 11 ) .…”
[Purpose] The aim of this study was to evaluate the musculoskeletal symptoms, pain and
risk of postures as well as the effects of stretching exercise on the work-related
symptoms and pain of bus drivers. [Subjects and Methods] Eighty-one drivers were randomly
recruited from a bus corporation for this study. Information about pain levels, painful
regions, and general characteristics of subjects was obtained using the symptom research
form (KOSHA Code H-30-2003). The level of pain was assessed on a scale of numeric rating
scale (NRS) which is divided by 10. Ergonomic posture assessment was conducted using the
rapid upper limb assessment (RULA). Self-stretching exercise was performed for 4 weeks by
the bus drivers who suffered from neck and shoulder pain. [Results] Musculoskeletal
symptoms were present in the order of shoulder, neck, lower back and lower extremities.
Compared with other jobs, the final score, and the action level of bus drivers were very
high, showing 57.6% of action levels 3 and 4. A statistically significant decrease of pain
was shown after the self-stretching intervention. There was also a significant decrease of
musculoskeletal symptoms in the neck and shoulders after the self-stretching exercise.
[Conclusion] Performing stretching for musculoskeletal symptoms had a positive influence
on the symptoms and reduced pain.
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