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Comparative effect of walking meditation and rubber-band exercise on ankle proprioception and balance performance among persons with chronic ankle instability: A randomized controlled trial

Saitida Lapanantasin, Natee Thongloy, Manatsawee Samsee, Natchapol Wonghirunsombat, Norasate Nuangpulsarp, Chudmanee Ua-areejit, Phatchayanun Phattaraphanasakul

Complementary Therapies in Medicine February 6, 2022 DOI: 10.1016/j.ctim.2022.102807 (opens in new tab)

Study at a glance

AI-extracted from the abstract
Characteristics Randomized controlled trial Peer reviewed
Sample size 32
Population Individuals with chronic ankle instability, aged 20.3 ± 1.8 years
Interventions Walking meditation Rubber-band exercise
Duration 4-week training regimen (30 min/day, 3 days/week)
Measures Angular error of the ankle reposition test (AEA), Star Excursion Balance Test (SEBT)
Topics Meditation
Keywords Walking meditation Elastic band exercise Joint sense Balance Ankle instability
Key findings After four weeks, no significant between-group differences were found in ankle proprioception or balance after adjusting for baseline. Within groups, walking meditation reduced ankle repositioning error at plantarflexion-5° and plantarflexion-10° relative to baseline, and both walking meditation and rubber-band exercise improved star excursion balance test performance in four directions each, compared with two directions in controls. The authors argue walking meditation is a promising intervention for balance and ankle proprioceptive rehabilitation in chronic ankle instability.

Abstract

Background: Ankle proprioception and balance impairments are usual consequences of chronic ankle instability (CAI). The impairments affect functional and sport activities and can lead to recurrent ankle sprain. Mind-body practice is claimed to improve ankle proprioception and balance.

Objective: To investigate the effects of walking meditation, a mind-body practice, and compare it with the rubber-band exercise on ankle proprioception and balance among individuals with CAI. Study

Design: A randomized controlled trial.

Methods: Thirty-two participants with CAI aged 20.3 ± 1.8 years were randomized into three groups; 1) walking meditation (WM, n = 10), 2) Rubber-band exercise (RE, n = 11) and 3) control (n = 11). WM and RE were enrolled on a 4-week training regimen (30 min/day, 3 days/week). Before and after the training, ankle proprioception was evaluated by angular error of the ankle reposition test (AEA) at three positions, randomly, i.e., plantarflexion-5°, plantarflexion-10° and dorsiflexion-5°. Balance performance was assessed by the star excursion balance test (SEBT).

Results: As adjusted by pre-training baseline, no significant difference in AEA and SEBT was found among three groups. However, after training, only the WM group revealed a significant decrease in AEA at plantarflexion-5° (p = 0.007) and plantarflexion-10° (p = 0.04) compared to the baseline. For SEBT, the WM and RE groups showed significant improvements compared to the baseline in 4 directions each (p < 0.05), while the control group improved only 2 directions (p < 0.05).

Conclusions: WM and RE groups significantly improved SEBT after 4-week training when compared to before training. Additionally, WM group also improved ankle proprioception. Therefore, WM demonstrates feasibility as a promising intervention that could be applied for balance and ankle proprioceptive rehabilitations in persons with CAI.

Comparable studies

Other randomized controlled trials on meditation, most cited first.

Study Year Design Participants
Alterations in Brain and Immune Function Produced by Mindfulness Meditation Healthy employees in a work environment 2003 Randomized controlled trial n = 41
Prevention of relapse/recurrence in major depression by mindfulness-based cognitive therapy. Recovered recurrently depressed patients 2000 Randomized controlled trial n = 145
Open hearts build lives: Positive emotions, induced through loving-kindness meditation, build consequential personal resources. Working adults 2008 Randomized controlled trial n = 139
Short-term meditation training improves attention and self-regulation Undergraduate Chinese students 2007 Randomized controlled trial n = 40
Mindfulness-Based Cognitive Therapy for Depression: Replication and Exploration of Differential Relapse Prevention Effects. Recovered recurrently depressed patients 2004 Randomized controlled trial n = 73

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