Objective: The study aims to explore the effect of a blended multimodal practice aregimen on enhancing upper extremity function in chronic stroke patients. Specifically, we seek to investigate the potential benefits of incorporating MMP into the existing rehabilitation protocols for stroke survivors and assess its effectiveness in improving motor outcomes. Methods: The study utilized a randomized controlled trial design with chronic stroke patients who experienced upper extremity impairments. The participants were provided multimodal physical practice, multimodal mental practice, and blended multimodal practice regimen for three months. Results: The ANOVA analysis revealed a significant difference among the groups for the MMPG measure, indicating that the Blended Multimodal Practice Group (BMPG) performed significantly better compared to the Multimodal Physical Practice Group (MPPG) and the Multimodal Mental Practice Group (MMPG). Conclusion: The findings of this study suggest that incorporating multimodal mental practice approaches into stroke rehabilitation programs can enhance upper extremity function in chronic stroke patients.