Effect of a 12-Week Strength Training Program on Muscle Strength Measures of Institutionalized Older Adults—A Pilot Study

Pereira, Bernardo; Monteiro, Diogo; Matos, Rui; Jacinto, Miguel; Amaro, Nuno; Antunes, Raúl; Rodrigues, Filipe

doi:10.3390/healthcare12141428

Open AccessArticle

Effect of a 12-Week Strength Training Program on Muscle Strength Measures of Institutionalized Older Adults—A Pilot Study

by

Bernardo Pereira

¹,

Diogo Monteiro

^1,2

,

Rui Matos

^1,2

,

Miguel Jacinto

^1,2

,

Nuno Amaro

^1,2

,

Raúl Antunes

^1,2

and

Filipe Rodrigues

^1,2,*

¹

ESECS—Polytechnic of Leiria, 2411-901 Leiria, Portugal

²

Research Center in Sport, Health, and Human Development (CIDESD), 5000-558 Vila Real, Portugal

^*

Author to whom correspondence should be addressed.

Healthcare 2024, 12(14), 1428; https://doi.org/10.3390/healthcare12141428

Submission received: 13 June 2024 / Revised: 1 July 2024 / Accepted: 15 July 2024 / Published: 17 July 2024

(This article belongs to the Section Health Assessments)

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Abstract

Institutionalized older adults are characterized by high levels of dependence and low levels of physical activity compared to those living in the community. This combination of factors leads to an increased risk of loss of muscle mass. Sarcopenia can be countered through strength training. The aim of the present study was to evaluate the effect of a strength training program on the physical fitness of institutionalized older adults. This study included a sample of 31 institutionalized older adults (20 females, 11 males) aged between 65 and 96 years (M = 81.64, SD = 8.67). Participants reported an average institutionalization duration of 2.43 years (SD = 2.20), ranging from half a year to ten years. A 12-week strength training program was implemented, with sessions held twice a week. Strength fitness was assessed through the following parameters: handgrip strength, upper limb muscular endurance, lower limb muscular endurance, agility and balance, body mass index, and waist circumference. The results demonstrated that a 12-week strength training program improved physical fitness in terms of lower limb muscular endurance, upper limb muscular endurance, agility, and dynamic balance (p < 0.05).

Keywords: strength training; institutionalized; older adults; physical fitness

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MDPI and ACS Style

Pereira, B.; Monteiro, D.; Matos, R.; Jacinto, M.; Amaro, N.; Antunes, R.; Rodrigues, F. Effect of a 12-Week Strength Training Program on Muscle Strength Measures of Institutionalized Older Adults—A Pilot Study. Healthcare 2024, 12, 1428. https://doi.org/10.3390/healthcare12141428

AMA Style

Pereira B, Monteiro D, Matos R, Jacinto M, Amaro N, Antunes R, Rodrigues F. Effect of a 12-Week Strength Training Program on Muscle Strength Measures of Institutionalized Older Adults—A Pilot Study. Healthcare. 2024; 12(14):1428. https://doi.org/10.3390/healthcare12141428

Chicago/Turabian Style

Pereira, Bernardo, Diogo Monteiro, Rui Matos, Miguel Jacinto, Nuno Amaro, Raúl Antunes, and Filipe Rodrigues. 2024. "Effect of a 12-Week Strength Training Program on Muscle Strength Measures of Institutionalized Older Adults—A Pilot Study" Healthcare 12, no. 14: 1428. https://doi.org/10.3390/healthcare12141428

APA Style

Pereira, B., Monteiro, D., Matos, R., Jacinto, M., Amaro, N., Antunes, R., & Rodrigues, F. (2024). Effect of a 12-Week Strength Training Program on Muscle Strength Measures of Institutionalized Older Adults—A Pilot Study. Healthcare, 12(14), 1428. https://doi.org/10.3390/healthcare12141428

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Effect of a 12-Week Strength Training Program on Muscle Strength Measures of Institutionalized Older Adults—A Pilot Study

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