MEDICA (International Medical Scientific Journal)
Vol. 8 No. 5 (2026): MEDICA (International Medical Scientific Journal)

Effects of Stability Ball Core Exercises on Gluteus Maximus, Hamstring, Gastrocnemius, and Soleus Muscle Strength Among Post-Stroke Patients

Annisa Nuraini (Department of Nursing, Health Polytechnic of Ministry of Health, Bengkulu, Bengkulu City, Bengkulu Province, Indonesia)
Erni Buston (Department of Nursing, Health Polytechnic of Ministry of Health, Bengkulu, Bengkulu City, Bengkulu Province, Indonesia)
Efrizon Efrizon (Department of Nursing, Health Polytechnic of Ministry of Health, Bengkulu, Bengkulu City, Bengkulu Province, Indonesia)



Article Info

Publish Date
31 May 2026

Abstract

Indonesia is the first rank of people with stroke in Asia and contribute 4.62% of all causes of mortality. It was predicted that in 2030, the number will increase to 23.3 million mortalities due to stroke. In Indonesia, in 2021, 12 people out of 1000 were diagnosed with stroke. Most of these conditions resulted in muscle weaknesses, especially in the lower extremities. This condition is a barrier to daily activities related to physical movement. The aim of this study is to test the effect of stability ball core exercises on gluteus maximus, hamstring, gastrocnemius, and soleus muscle strength among post-stroke patients. This study is a quasi-experiment pre and post-test with intervention and control groups. The sample size in this study consisted of 20 patients for each group selected by purposive sampling. The Mann-Whitney statistical test analyzed the data. The result found that stability ball core exercise significantly improved the muscle strength of the Gluteus Maximus and Hamstring, but found no significance with the gastrocnemius and soleus muscles. The future study could add a follow-up study to evaluate the long-term impact of this treatment.

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Journal Info

Abbrev

medica

Publisher

Subject

Chemistry Dentistry Health Professions Immunology & microbiology Medicine & Pharmacology Nursing Public Health Veterinary

Description

MEDICA (International Medical Scientific Journal), with registered number ISSN 2622-6596 (Print), 2622-660X (Online) is an Open Access and peer-reviewed journal presenting timely research on all aspects of health that other media have not published. Managed by the Borneo Scientific Publishing, ...