TY - JOUR
T1 - Comparison of the effects of a home-based and group-based resistance training program on functional ability in older adults
AU - Cyarto, Elizabeth V.
AU - Brown, Wendy J.
AU - Marshall, Alison L.
AU - Trost, Stewart G.
PY - 2008
Y1 - 2008
N2 - Purpose. To compare the effectiveness of home- and group-based, progressive, resistance, training programs and a group walking program in improving functional performance in older adults. Design. A quasi-experimental trial, in which retirement villages were assigned to one of three groups: home-based resistance training, group-based resistance training, and group-based walking. Subjects. One hundred sixty-seven retirement village residents aged 65 to 96 years. Intervention. Nine resistance training exercises, using graded exercise bands and body weight, two balance exercises, and 10 stretches. Home-based participants were given an exercise booklet, 8 hours of instruction, and telephone support. Instructors supervised the group-based resistance training and walking programs. Each group exercised twice weekly for 20 weeks. Measures. Functional performance (strength, aerobic endurance, flexibility, and agility/dynamic balance) was assessed using the Senior Fitness Test. Analysis. Intervention effects were evaluated using mixed-model, repeated measures analysis of variance. Results. Significant between-group differences were observed only for the lower-body flexibility test. Group resistance training participants improved, but home resistance training and walking participants did not. However, strength, lower-body flexibility, and agility/dynamic balance improved in the group-based resistance training participants, and strength and upper-body flexibility improved in the home-based participants. No improvements were observed in the walking group. Conclusion. Findings support the implementation of both home- and group-based resistance training programs in retirement villages. Encouraging residents to adopt and maintain a resistance training program remains a research priority.
AB - Purpose. To compare the effectiveness of home- and group-based, progressive, resistance, training programs and a group walking program in improving functional performance in older adults. Design. A quasi-experimental trial, in which retirement villages were assigned to one of three groups: home-based resistance training, group-based resistance training, and group-based walking. Subjects. One hundred sixty-seven retirement village residents aged 65 to 96 years. Intervention. Nine resistance training exercises, using graded exercise bands and body weight, two balance exercises, and 10 stretches. Home-based participants were given an exercise booklet, 8 hours of instruction, and telephone support. Instructors supervised the group-based resistance training and walking programs. Each group exercised twice weekly for 20 weeks. Measures. Functional performance (strength, aerobic endurance, flexibility, and agility/dynamic balance) was assessed using the Senior Fitness Test. Analysis. Intervention effects were evaluated using mixed-model, repeated measures analysis of variance. Results. Significant between-group differences were observed only for the lower-body flexibility test. Group resistance training participants improved, but home resistance training and walking participants did not. However, strength, lower-body flexibility, and agility/dynamic balance improved in the group-based resistance training participants, and strength and upper-body flexibility improved in the home-based participants. No improvements were observed in the walking group. Conclusion. Findings support the implementation of both home- and group-based resistance training programs in retirement villages. Encouraging residents to adopt and maintain a resistance training program remains a research priority.
UR - http://www.scopus.com/inward/record.url?scp=51449086163&partnerID=8YFLogxK
U2 - 10.4278/ajhp.07030120
DO - 10.4278/ajhp.07030120
M3 - Article
C2 - 18785369
AN - SCOPUS:51449086163
SN - 0890-1171
VL - 23
SP - 13
EP - 17
JO - American Journal of Health Promotion
JF - American Journal of Health Promotion
IS - 1
ER -