Abstract. [Purpose] The purpose of this study was to determine the effect of aquatic dual-task training on balance
and gait in stroke patients. [Subjects and Methods] Twenty stroke patients were divided into the experimental
(n=10) and control (n=10) groups. Both groups underwent neurodevelopmental treatment. The experimental group
additionally underwent aquatic dual-task training for 30 minutes a day, 5 days a week, for 6 weeks. Balance was
measured using the Berg balance scale, Five Times Sit-to Stand Test, and Functional Reach Test. Gait was measured
using the 10-Meter Walk Test, Timed Up and Go Test, and Functional Gait Assessment. [Results] For intragroup
comparison, the experimental group showed a significant change after the experiment in all balance and gait assessment
tests. For intergroup comparison, the experimental group showed relatively more significant change after the
experiment in all balance and gait assessment tests. [Conclusion] Our results showed that aquatic dual-task training
has a positive effect on balance and gait in stroke patients.