{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,14]],"date-time":"2025-11-14T07:35:23Z","timestamp":1763105723266,"version":"3.41.0"},"reference-count":10,"publisher":"National Athletic Trainers' Association","issue":"7","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2020,7,1]]},"abstract":"<jats:sec><jats:title>Context<\/jats:title><jats:p>Developing low-cost assessment tools to quantify ankle biomechanics in a clinical setting may improve rehabilitation for patients with chronic ankle instability (CAI).<\/jats:p><\/jats:sec><jats:sec><jats:title>Objective<\/jats:title><jats:p>To determine whether a crossline laser can predict peak plantar pressure during walking.<\/jats:p><\/jats:sec><jats:sec><jats:title>Design<\/jats:title><jats:p>Descriptive laboratory study.<\/jats:p><\/jats:sec><jats:sec><jats:title>Setting<\/jats:title><jats:p>Laboratory.<\/jats:p><\/jats:sec><jats:sec><jats:title>Patients or Other Participants<\/jats:title><jats:p>Twenty-five participants with CAI (9 men, 16 women; age = 20.8 \u00b1 2.3 years, height = 170.4 \u00b1 10.4 cm, mass = 78.9 \u00b1 22.4 kg).<\/jats:p><\/jats:sec><jats:sec><jats:title>Intervention(s)<\/jats:title><jats:p>Participants completed 30 seconds of treadmill walking with a crossline laser fixed to their shoe while, simultaneously, a video camera recorded the laser projection on the wall and an in-shoe plantar-pressure system measured plantar pressure.<\/jats:p><\/jats:sec><jats:sec><jats:title>Main Outcome Measure(s)<\/jats:title><jats:p>Peak laser rotation and peak plantar pressure of the lateral midfoot and forefoot.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>With respect to peak plantar pressure, peak rotation of the laser during walking explained 57% of the variance in the lateral midfoot and 64% in the lateral forefoot.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>The crossline laser may be a valuable clinical tool for predicting lateral peak plantar pressure in patients with CAI during walking.<\/jats:p><\/jats:sec>","DOI":"10.4085\/1062-6050-307-19","type":"journal-article","created":{"date-parts":[[2020,6,6]],"date-time":"2020-06-06T08:26:27Z","timestamp":1591431987000},"page":"739-743","source":"Crossref","is-referenced-by-count":2,"title":["Using a Crossline Laser to Predict Peak Plantar Pressure During Walking"],"prefix":"10.4085","volume":"55","author":[{"given":"Luke","family":"Donovan","sequence":"first","affiliation":[{"name":"Department of Kinesiology, University of North Carolina at Charlotte"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Danielle M.","family":"Torp","sequence":"additional","affiliation":[{"name":"Department of Kinesiology, University of North Carolina at Charlotte"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Abbey C.","family":"Thomas-Fenwick","sequence":"additional","affiliation":[{"name":"Department of Kinesiology, University of North Carolina at Charlotte"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"2557","published-online":{"date-parts":[[2020,6,5]]},"reference":[{"key":"2020072313162490600_i1062-6050-55-7-739-b01","doi-asserted-by":"crossref","unstructured":"Gribble PA, Delahunt E, Bleakley C, et al. 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