Pilot randomized controlled trial: elastic-resistance-training and lifestyle-activity intervention for sedentary older adults.
The aim of this study was to determine the efficacy and feasibility of a resistance-training (RT) and lifestyle-activity program for sedentary older adults. Eligible participants (N = 44) were randomized to an 8-wk intervention or a control group. The primary outcome was lower body muscle strength, and participants completed a range of secondary outcomes. There was a significant group-by-time interaction for lower body muscle strength (difference = 3.9 repetitions [reps], 95% CI = 2.0-5.8 reps; p < .001; d = 1.0). Changes in secondary outcomes were generally small and not statistically significant. Attendance and program satisfaction were both high. A combined elastic-tubing RT and lifestyle-activity program delivered in the community setting is an efficacious and feasible approach to improve health in sedentary older adults.
School of Education, University of Newcastle, Newcastle, Australia.
David R
DR
Lubans
Chris M
CM
Mundey
Nicole J
NJ
Lubans
Chris C
CC
Lonsdale
D000368:Aged; D000369:Aged, 80 and over; D001521:Behavior Therapy / Q000379:methods*; D005260:Female; D006801:Humans; D008019:Life Style; D008297:Male; D008875:Middle Aged; D009043:Motor Activity / Q000502:physiology*; D053580:Muscle Strength / Q000502:physiology*; D010865:Pilot Projects; D055070:Resistance Training / Q000379:methods*; D057185:Sedentary Behavior; D016896:Treatment Outcome