{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,13]],"date-time":"2026-03-13T07:22:28Z","timestamp":1773386548883,"version":"3.50.1"},"reference-count":51,"publisher":"MDPI AG","issue":"2","license":[{"start":{"date-parts":[[2022,1,16]],"date-time":"2022-01-16T00:00:00Z","timestamp":1642291200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>Daily life activities often require humans to perform locomotion in challenging scenarios. In this context, this study aimed at investigating the effects induced by anterior-posterior (AP) and medio-lateral (ML) perturbations on walking. Through this aim, the experimental protocol involved 12 participants who performed three tasks on a treadmill consisting of one unperturbed and two perturbed walking tests. Inertial measurement units were used to gather lower limb kinematics. Parameters related to joint angles, as the range of motion (ROM) and its variability (CoV), as well as the inter-joint coordination in terms of continuous relative phase (CRP) were computed. The AP perturbation seemed to be more challenging causing differences with respect to normal walking in both the variability of the ROM and the CRP amplitude and variability. As ML, only the ankle showed different behavior in terms of joint angle and CRP variability. In both tasks, a shortening of the stance was found. The findings should be considered when implementing perturbed rehabilitative protocols for falling reduction.<\/jats:p>","DOI":"10.3390\/s22020672","type":"journal-article","created":{"date-parts":[[2022,1,16]],"date-time":"2022-01-16T20:45:21Z","timestamp":1642365921000},"page":"672","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":10,"title":["Measuring Kinematic Response to Perturbed Locomotion in Young Adults"],"prefix":"10.3390","volume":"22","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8997-7605","authenticated-orcid":false,"given":"Juri","family":"Taborri","sequence":"first","affiliation":[{"name":"Department of Economics, Engineering, Society and Business Organization (DEIM), University of Tuscia, 01100 Viterbo, Italy"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6577-5101","authenticated-orcid":false,"given":"Alessandro","family":"Santuz","sequence":"additional","affiliation":[{"name":"Department of Training and Movement Sciences, Humboldt-Universit\u00e4t zu Berlin, 10115 Berlin, Germany"},{"name":"Berlin School of Movement Science, Humboldt-Universit\u00e4t zu Berlin, 10115 Berlin, Germany"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7195-4106","authenticated-orcid":false,"given":"Leon","family":"Br\u00fcll","sequence":"additional","affiliation":[{"name":"Department of Training and Movement Sciences, Humboldt-Universit\u00e4t zu Berlin, 10115 Berlin, Germany"},{"name":"Berlin School of Movement Science, Humboldt-Universit\u00e4t zu Berlin, 10115 Berlin, Germany"},{"name":"Network Aging Research, Heidelberg University, 69117 Heidelberg, Germany"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4985-0335","authenticated-orcid":false,"given":"Adamantios","family":"Arampatzis","sequence":"additional","affiliation":[{"name":"Department of Training and Movement Sciences, Humboldt-Universit\u00e4t zu Berlin, 10115 Berlin, Germany"},{"name":"Berlin School of Movement Science, Humboldt-Universit\u00e4t zu Berlin, 10115 Berlin, Germany"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0006-7013","authenticated-orcid":false,"given":"Stefano","family":"Rossi","sequence":"additional","affiliation":[{"name":"Department of Economics, Engineering, Society and Business Organization (DEIM), University of Tuscia, 01100 Viterbo, Italy"}]}],"member":"1968","published-online":{"date-parts":[[2022,1,16]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"339","DOI":"10.1152\/jn.00691.2001","article-title":"Strategies for dynamic stability during locomotion on a slippery surface: Effects of prior experience and knowledge","volume":"88","author":"Marigold","year":"2002","journal-title":"J. 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