{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,28]],"date-time":"2026-09-28T23:50:06Z","timestamp":1790639406728,"version":"4.1.0"},"reference-count":29,"publisher":"MDPI AG","issue":"4","license":[{"start":{"date-parts":[[2026,2,7]],"date-time":"2026-02-07T00:00:00Z","timestamp":1770422400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"McCamish Parkinson\u2019s Innovation Program","award":["DE00021631"],"award-info":[{"award-number":["DE00021631"]}]},{"DOI":"10.13039\/100015599","name":"Toyota Research Institute","doi-asserted-by":"publisher","award":["GR00010714"],"award-info":[{"award-number":["GR00010714"]}],"id":[{"id":"10.13039\/100015599","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>The goal of this study was to determine if a robot-assisted exercise system could lead individuals with Parkinson\u2019s disease (PD) through different joint ranges of motion in a fun and effective manner. Eleven individuals with PD participated. A novel robotic system placed a target at different places in space for participants to tap with their hand, foot or knee. The range of motion (ROM) was collected by inertial measurement units (APDM), and was extracted using a custom code (Matlab). ROM was dependent upon the exercise and joint of interest. Participants illustrated acceptable levels of fatigue during each session, based on an average ending heart rate of 107.0 \u00b1 11.9 bpm (~70% of maxHR) and an ending RPE of 6.5 \u00b1 1.8 on a 10-point scale, indicating that the sessions were appropriately challenging. Standing forward reach, used to assess static balance and flexibility, improved by an average of 1.7 inches (p &lt; 0.01), demonstrating immediate improvements from exercising with the robot. The results demonstrate the potential benefits of exercising with a robotic exercise system. The number of sessions spent with a PT can be limited by availability, so this system could be a fun way to encourage individuals with PD to complete their PT exercises at home.<\/jats:p>","DOI":"10.3390\/s26041091","type":"journal-article","created":{"date-parts":[[2026,2,9]],"date-time":"2026-02-09T08:15:54Z","timestamp":1770624954000},"page":"1091","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Range of Motion and Intensity Achieved During a Single Session of Targeted Robot-Assisted Exercise in Individuals with Parkinson\u2019s Disease: A Pilot Study"],"prefix":"10.3390","volume":"26","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5942-7100","authenticated-orcid":false,"given":"Meredith D.","family":"Wells","sequence":"first","affiliation":[{"name":"Division of Geriatrics and Gerontology, Department of Medicine, Emory University School of Medicine, Atlanta, GA 30329, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7383-2092","authenticated-orcid":false,"given":"Matthew","family":"Lamsey","sequence":"additional","affiliation":[{"name":"Institute for Robotics and Intelligent Machines, Georgia Institute of Technology, Atlanta, GA 30322, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Arielle","family":"Wallenstein","sequence":"additional","affiliation":[{"name":"Division of Geriatrics and Gerontology, Department of Medicine, Emory University School of Medicine, Atlanta, GA 30329, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jerry","family":"Feldman","sequence":"additional","affiliation":[{"name":"The Parkinson\u2019s Foundation, New York, NY 10018, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4720-1136","authenticated-orcid":false,"given":"Charles C.","family":"Kemp","sequence":"additional","affiliation":[{"name":"Hello Robot, Inc., Martinez, CA 94553, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1833-0051","authenticated-orcid":false,"given":"Madeleine E.","family":"Hackney","sequence":"additional","affiliation":[{"name":"Division of Geriatrics and Gerontology, Department of Medicine, Emory University School of Medicine, Atlanta, GA 30329, USA"},{"name":"Atlanta VA Health Care System, Rehabilitation R & D Center, Decatur, GA 30033, USA"},{"name":"Department of Veterans Affairs Birmingham\/Atlanta Geriatric Research Education and Clinical Center, Brookhaven, GA 30319, USA"},{"name":"Department of Biomedical Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2026,2,7]]},"reference":[{"key":"ref_1","unstructured":"(2025, November 16). 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