The efficacy of community-based exercise programs on circulating irisin level, muscle strength, cardiorespiratory endurance, and body composition for ischemic stroke: a randomized controlled trial

Abstract

ObjectiveWe investigated the changes in circulating irisin levels after community-based exercise and the association of these levels with improvements in muscle strength, cardiorespiratory endurance, and body composition in people with ischemic stroke.MethodsTwenty participants were randomly assigned to either a control or an exercise group. The community-based exercise program (CEP) consisted of 8 weeks of 1 h sessions for 3 days a week. Irisin levels, muscle strength, cardiorespiratory endurance, and body composition were assessed before and after the intervention.ResultsSignificant improvements were observed in the leg and trunk strength, peak oxygen consumption values, and body composition of the exercise group compared with the control group. In addition, circulating irisin levels were observed to have increased in the exercise group, positively correlated with muscle strength and cardiorespiratory endurance.ConclusionCEP might be an effective intervention to increase irisin levels and prevent a stroke-related decline in muscle function.

Effect of the High-Intensity Interval Training on BDNF Level in Ischemic Stroke Rat Model on the Recovery of Motor Function

“…(16) In instances of ischemic stroke, physical activity has the potential to enhance the circulation of irisin. (17) In the aftermath of cerebral ischemia, physical exercise, particularly using activating irisin, could potentially decrease mortality rates and enhance cognitive function. (18) A study has demonstrated that irisin can impede the damage inflicted upon neurons by ischemia.…”