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[Adapted exercise important after stroke. Acute and long-term effects of different training programs]
Margareta Engardt1, Gunnar Grimby
1Sektionen för sjukgymnastik, institutionen Neurotec, Karolinska institutet, och rehabiliteringsmedicinska kliniken, Danderyds sjukhus AB, Stockholm. margareta.engardt@kids.ki.se
Lakartidningen
|March 10, 2005
Summary
Progressive exercise programs improve motor control, strength, and fitness after stroke. These programs enhance functional recovery and quality of life without worsening spasticity, recommending community-based physical activity.
Area of Science:
- Neurology
- Rehabilitation Medicine
- Exercise Physiology
Background:
- Stroke survivors often face motor control deficits, reduced muscle strength, and decreased cardiovascular fitness.
- Disuse atrophy and elevated energy expenditure during locomotion are common post-stroke challenges.
- Previous studies suggest exercise interventions may yield positive outcomes.
Purpose of the Study:
- To evaluate the impact of progressive strength and aerobic exercise programs on functional recovery in stroke survivors.
- To assess the effects of these programs on health-related functional status and overall fitness.
- To determine if exercise exacerbates spasticity.
Main Methods:
- Participants engaged in progressive strength and aerobic exercise programs over 3 to 6 months.
- Functional recovery and health-related outcomes were systematically monitored.
- Spasticity levels were assessed to ensure no adverse effects.
Main Results:
- Significant gains were observed in motor function, peak isokinetic torque, balance, and endurance.
- Peak aerobic capacity and overall fitness showed marked improvement.
- Exercise interventions did not exacerbate spasticity in the participants.
Conclusions:
- Progressive strength and aerobic exercise programs are effective in improving functional recovery and health-related status post-stroke.
- Community-based physical activity programs are recommended to prevent deconditioning and enhance quality of life.
- Integrated rehabilitation pathways, from acute care to community programs, are crucial for optimal outcomes.