Cited by 100Nutrition and Health in AgingBalance, Gait, and Falls PreventionFrailty in Older Adults

Effects of elastic band resistance training and nutritional supplementation on physical performance of institutionalised elderly—A randomized controlled trial

Oesen, Stefan, Halper, Barbara, Hofmann, Marlene, Jandrasits, Waltraud, Franzke, Bernhard, Strasser, Eva-Maria, Graf, Alexandra, Tschan, Harald +4 more·2015·Experimental Gerontology

Abstract

Objectives To evaluate the effects of elastic band resistance training in combination with nutrient supplementation on muscular strength and the ability to perform mobility-related activities of daily living in older adults living in retirement care facilities. Design Randomized controlled trial, with a 6-month intervention period. Setting A retirement care facility, Vienna, Austria. Participants One hundred and seventeen older adults (14 males (12%) and 103 females (88%)), aged 65 to 97 years (mean age: 82.8 ± 6.0), having a mini-mental state examination score ≥ 23 and no chronic diseases posing a medical contraindication to training therapy. Intervention Participants were randomly assigned, but stratified by sex, to one of three intervention groups: supervised resistance exercise training (RT), RT in combination with nutrient supplementation (RTS), or cognitive training group (CT). All interventions were performed two times a week for 6 months. RT was designed to train all major muscle groups using elastic bands. The nutrient supplement (rich in proteins, vitamin D, B2, B12) was distributed every morning as well as after each RT session. Measurements A battery of motor ability tests and functional test were performed prior to as well as following 3 months and finally after 6 months of intervention. These tests included isokinetic torque measurements of the knee extensors and flexors in concentric mode at 60 and 120°/s, isometric handgrip strength, senior arm-lifting test, chair stand test, maximum walking speed and a 6-minute walking test (6 MWT). Results A repeated-measures ANOVA analysis revealed significant improvements in physical function of lower (p=0.002) and upper extremities (p=0.006) for RT and/or RTS in comparison to CT. For isokinetic measurements, 6 MWT, and gait speed time effects (p<0.05) were detected without any group × time interaction effects. Dropouts showed lower performance in chair stand test (p=0.012), 6 MWT (p=0.003), and gait speed (p=0.013) at baseline than that of the finishers of the study. Conclusion Six months of a low intensity resistance exercise using elastic bands and own body weight is safe and beneficial in improving functional performance of institutionalised older people. Multinutrient supplementation did not offer additional benefits to the effects of RT in improving muscular performance.

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Crossref · 10.1016/j.exger.2015.08.013

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Authors
Oesen, S., Halper, B., Hofmann, M., Jandrasits, W., Franzke, B., Strasser, E.-M., Graf, A., Tschan, H., Bachl, N., Quittan, M., Wagner, K. H., & Wessner, B.
Affiliations
  • University of Vienna (AT)
  • Kaiser-Franz-Josef-Spital (AT)
  • Medical University of Vienna (AT)
Corresponding author
Wessner, Barbara
Venue
Experimental Gerontology
Publisher
Elsevier BV
Published
2015-12
Volume
72
Pages
99-108
ISSN
0531-5565 (ISSN-L)
OpenAlex
W1214300618
Cited by
100
References
72
Citations by year
2026: 8 · 2025: 8 · 2024: 9 · 2023: 8 · 2022: 12 · 2021: 5 · 2020: 16 · 2019: 14 · 2018: 8 · 2017: 6 · 2016: 6
FWCI
4.91
Type
journal article
Language
en
Open access
closed
Locations
  • Experimental Gerontology (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Physiology › Nutrition and Health in Aging
  • Health Sciences › Health Professions › Physical Therapy, Sports Therapy and Rehabilitation › Balance, Gait, and Falls Prevention
  • Health Sciences › Medicine › Geriatrics and Gerontology › Frailty in Older Adults
Keywords
resistance band training, resistance training, dietary supplementation, institutionalized elderly, nursing home residents, physical function, muscle strength, activities of daily living, walking speed, 6-minute walk test, grip strength, isokinetic torque, cognitive training, exercise dropout, functional decline prevention, protein supplementation, vitamin D supplementation, B vitamins, body weight
MeSH terms
Activities of Daily Living, Aged, Aged, 80 and over, Austria, Body Weight, Exercise Test, Female, Gait, Humans, Male, Physical Fitness, Walking, Hand Strength, Dietary Supplements, Resistance Training, Elder Nutritional Physiological Phenomena

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