Primary Analyses: As appropriate, t-tests, Wilcoxon rank sum, or chi-square tests will be employed to evaluate differences in baseline clinical characteristics between trial participants. Using the mixed effects model for Hypothesis 1 should provide greater power than the t-test as it will account for the repeated observations of the endpoints over time. For Hypothesis 2, the investigators will look at one aspect of the feasibility of home-based practice as the ratio of those who achieve at least 150 minutes of weekly walking (composed of bouts that exceed 5 minutes) and 100 minutes of weekly upper extremity practice using the LEAP with the whole group as the denominator. The investigators anticipate that >75% will achieve this by the end of the intervention, based upon our preliminary studies using these devices in a chronic hemiparetic stroke population.