{"id":"https://openalex.org/W2016177330","doi":"https://doi.org/10.2519/jospt.1996.23.5.294","title":"Electromyographic and Kinematic Analysis of Graded Treadmill Walking and the Implications for Knee Rehabilitation","display_name":"Electromyographic and Kinematic Analysis of Graded Treadmill Walking and the Implications for Knee Rehabilitation","publication_year":1996,"publication_date":"1996-05-01","ids":{"openalex":"https://openalex.org/W2016177330","doi":"https://doi.org/10.2519/jospt.1996.23.5.294","mag":"2016177330","pmid":"https://pubmed.ncbi.nlm.nih.gov/8728527"},"language":"en","primary_location":{"id":"doi:10.2519/jospt.1996.23.5.294","doi":"https://doi.org/10.2519/jospt.1996.23.5.294","is_oa":false,"landing_page_url":"https://doi.org/10.2519/jospt.1996.23.5.294","pdf_url":null,"source":{"id":"https://openalex.org/S7609525","display_name":"Journal of Orthopaedic and Sports Physical Therapy","issn_l":"0190-6011","issn":["0190-6011","1938-1344"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4323283832","host_organization_name":"American Physical Therapy Association","host_organization_lineage":["https://openalex.org/P4323283832"],"host_organization_lineage_names":["American Physical Therapy Association"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Orthopaedic & Sports Physical Therapy","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5111660857","display_name":"G. W. Lange","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210110791","display_name":"Steadman Clinic","ror":"https://ror.org/022r50851","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210110791"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gregory W. Lange","raw_affiliation_strings":["Rehabilitation and Human Performance Laboratory, Steadman Hawkins Sports Medicine Foundation, Vail, CO 81657, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Rehabilitation and Human Performance Laboratory, Steadman Hawkins Sports Medicine Foundation, Vail, CO 81657, USA","institution_ids":["https://openalex.org/I4210110791"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000429308","display_name":"Robert A. Hintermeister","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Robert A. Hintermeister","raw_affiliation_strings":[""],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028862411","display_name":"Theodore F. Schlegel","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Theodore Schlegel","raw_affiliation_strings":[""],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046772385","display_name":"Charles J. Dillman","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Charles J. Dillman","raw_affiliation_strings":[""],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087326472","display_name":"J. Richard Steadman","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J. Richard Steadman","raw_affiliation_strings":[""],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.1031,"has_fulltext":false,"cited_by_count":100,"citation_normalized_percentile":{"value":0.83959406,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"23","issue":"5","first_page":"294","last_page":"301"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10784","display_name":"Muscle activation and electromyography studies","score":0.801800012588501,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10784","display_name":"Muscle activation and electromyography studies","score":0.801800012588501,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11018","display_name":"Lower Extremity Biomechanics and Pathologies","score":0.1737000048160553,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10442","display_name":"Knee injuries and reconstruction techniques","score":0.014000000432133675,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/knee-rehabilitation","display_name":"knee rehabilitation","score":0.8519999980926514},{"id":"https://openalex.org/keywords/muscle-activation","display_name":"muscle activation","score":0.8330000042915344},{"id":"https://openalex.org/keywords/quadriceps","display_name":"quadriceps","score":0.9079999923706055},{"id":"https://openalex.org/keywords/hamstring-muscles","display_name":"hamstrings","score":0.9549999833106995},{"id":"https://openalex.org/keywords/vastus-medialis-oblique","display_name":"vastus medialis oblique","score":0.9449999928474426},{"id":"https://openalex.org/keywords/vastus-lateralis","display_name":"vastus lateralis","score":0.9869999885559082},{"id":"https://openalex.org/keywords/biceps-femoris","display_name":"biceps femoris","score":0.9980000257492065},{"id":"https://openalex.org/keywords/knee-flexion","display_name":"knee flexion","score":0.656000018119812},{"id":"https://openalex.org/keywords/heart-rate","display_name":"heart rate","score":0.718999981880188},{"id":"https://openalex.org/keywords/range-of-motion","display_name":"range of motion","score":0.6840000152587891},{"id":"https://openalex.org/keywords/anterior-cruciate-ligament","display_name":"anterior cruciate ligament","score":0.8799999952316284},{"id":"https://openalex.org/keywords/walking-speed","display_name":"walking speed","score":0.42800000309944153}],"concepts":[{"id":"https://openalex.org/C2780993623","wikidata":"https://www.wikidata.org/wiki/Q1590935","display_name":"Vastus medialis","level":3,"score":0.8565899133682251},{"id":"https://openalex.org/C2781425419","wikidata":"https://www.wikidata.org/wiki/Q201363","display_name":"Biceps","level":2,"score":0.8416723012924194},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8321558237075806},{"id":"https://openalex.org/C2781464450","wikidata":"https://www.wikidata.org/wiki/Q839144","display_name":"Treadmill","level":2,"score":0.6356878876686096},{"id":"https://openalex.org/C2778640784","wikidata":"https://www.wikidata.org/wiki/Q168002","display_name":"Ankle","level":2,"score":0.623798131942749},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.5719062089920044},{"id":"https://openalex.org/C2780347363","wikidata":"https://www.wikidata.org/wiki/Q601016","display_name":"Biceps femoris muscle","level":3,"score":0.5530300736427307},{"id":"https://openalex.org/C2777515770","wikidata":"https://www.wikidata.org/wiki/Q507369","display_name":"Electromyography","level":2,"score":0.5326675176620483},{"id":"https://openalex.org/C60465272","wikidata":"https://www.wikidata.org/wiki/Q494478","display_name":"Range of motion","level":2,"score":0.47567906975746155},{"id":"https://openalex.org/C2908736133","wikidata":"https://www.wikidata.org/wiki/Q37425","display_name":"Knee Joint","level":2,"score":0.4681074321269989},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.4419112503528595},{"id":"https://openalex.org/C2778818304","wikidata":"https://www.wikidata.org/wiki/Q1819478","display_name":"Rehabilitation","level":2,"score":0.43872344493865967},{"id":"https://openalex.org/C2987592631","wikidata":"https://www.wikidata.org/wiki/Q2910873","display_name":"Knee flexion","level":2,"score":0.42470628023147583},{"id":"https://openalex.org/C39920418","wikidata":"https://www.wikidata.org/wiki/Q11476","display_name":"Kinematics","level":2,"score":0.4116889238357544},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.18960237503051758},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.10946634411811829},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000843","descriptor_name":"Ankle Joint","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D001696","descriptor_name":"Biomechanical Phenomena","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004576","descriptor_name":"Electromyography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005080","descriptor_name":"Exercise Test","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D005269","descriptor_name":"Femur","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D005528","descriptor_name":"Foot","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D005684","descriptor_name":"Gait","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D006339","descriptor_name":"Heart Rate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006621","descriptor_name":"Hip Joint","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007718","descriptor_name":"Knee Injuries","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D007718","descriptor_name":"Knee Injuries","qualifier_ui":"Q000534","qualifier_name":"rehabilitation","is_major_topic":false},{"descriptor_ui":"D007719","descriptor_name":"Knee Joint","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010329","descriptor_name":"Patella","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D013710","descriptor_name":"Tendons","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D016059","descriptor_name":"Range of Motion, Articular","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016118","descriptor_name":"Anterior Cruciate Ligament","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D016138","descriptor_name":"Walking","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D018482","descriptor_name":"Muscle, Skeletal","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D026741","descriptor_name":"Physical Therapy Modalities","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.2519/jospt.1996.23.5.294","doi":"https://doi.org/10.2519/jospt.1996.23.5.294","is_oa":false,"landing_page_url":"https://doi.org/10.2519/jospt.1996.23.5.294","pdf_url":null,"source":{"id":"https://openalex.org/S7609525","display_name":"Journal of Orthopaedic and Sports Physical Therapy","issn_l":"0190-6011","issn":["0190-6011","1938-1344"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4323283832","host_organization_name":"American Physical Therapy Association","host_organization_lineage":["https://openalex.org/P4323283832"],"host_organization_lineage_names":["American Physical Therapy Association"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Orthopaedic & Sports Physical Therapy","raw_type":"journal-article"},{"id":"pmid:8728527","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/8728527","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of orthopaedic and sports physical therapy","raw_type":"Comparative Study"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9537000060081482,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1974406005","https://openalex.org/W2012626522","https://openalex.org/W2020604839","https://openalex.org/W2032487700","https://openalex.org/W2033788150","https://openalex.org/W2043086965","https://openalex.org/W2065203524","https://openalex.org/W2081327535","https://openalex.org/W2088997948","https://openalex.org/W2095538926","https://openalex.org/W2107661214","https://openalex.org/W2414976328","https://openalex.org/W2417961531","https://openalex.org/W2419248083","https://openalex.org/W2419417691","https://openalex.org/W2419653363"],"related_works":["https://openalex.org/W302028011","https://openalex.org/W3009887747","https://openalex.org/W4233488319","https://openalex.org/W2105226458","https://openalex.org/W1976582030","https://openalex.org/W2024432762","https://openalex.org/W2339908147","https://openalex.org/W2255322185","https://openalex.org/W1995480948","https://openalex.org/W4377942185"],"abstract_inverted_index":{"Muscle":[0],"activity,":[1],"joints,":[2],"angles,":[3,114],"and":[4,32,50,60,63,67,78,95,112,117,138,152,157,159,163,210,220,272],"heart":[5,115,194],"rate":[6,195],"during":[7,73,135],"uphill":[8],"walking":[9,74,226],"were":[10,22,122,190],"compared":[11],"for":[12,131,146,168,245,276],"application":[13],"in":[14,193,227,270],"knee":[15,39,111,173,246],"rehabilitation.":[16],"The":[17,198,230,260],"objectives":[18],"of":[19,41,54,200,207,218,223],"this":[20,201,264],"study":[21,202],"to":[23,33,248],"quantify":[24],"muscle":[25],"activation":[26],"levels":[27],"at":[28,37,75,103,106,175],"different":[29],"treadmill":[30,225],"grades":[31,145],"determine":[34],"the":[35,47,55,132,147,169,208,256],"grade(s)":[36],"which":[38],"range":[40,217],"motion":[42],"would":[43],"not":[44],"further":[45],"compromise":[46],"joint.":[48],"Average":[49,137],"peak":[51,139],"electromyographic":[52,118,133,140],"activity":[53,119,134,141,212,266],"quadriceps":[56,209],"(vastus":[57],"medialis":[58,149],"oblique":[59,150],"vastus":[61,148,154],"lateralis)":[62],"hamstrings":[64,69,211],"(biceps":[65],"femoris":[66,161],"medial":[68,170],"(semimembranosus/semitendinosus)]":[70],"was":[71],"recorded":[72],"0,":[76],"12,":[77],"24%":[79],"grade.":[80,181],"Six":[81],"subjects":[82],"(age":[83],"=":[84,90,97],"28.5":[85],"+/-":[86,92,99],"3.7":[87],"years,":[88],"stature":[89],"1.79":[91],".05":[93],"m,":[94],"mass":[96],"74.7":[98],"7.9":[100],"kg)":[101],"walked":[102],"self-selected":[104,184],"speeds":[105,185],"each":[107],"grade":[108,236],"while":[109],"ankle,":[110],"hip":[113],"rate,":[116],"(surface":[120],"electrodes)":[121],"recorded.":[123],"Maximum":[124,172],"voluntary":[125],"contractions":[126],"provided":[127],"a":[128,204,235,274],"relative":[129],"reference":[130],"walking.":[136],"increased":[142,178],"significantly":[143,179],"across":[144,196],"(125":[151],"154%),":[153],"lateralis":[155],"(109":[156],"139%),":[158],"biceps":[160],"(53":[162],"46%),":[164],"but":[165],"remained":[166],"similar":[167],"hamstrings.":[171],"flexion":[174],"heel":[176],"strike":[177],"with":[180,186,278],"Despite":[182],"decreased":[183],"increasing":[187],"grade,":[188],"there":[189],"significant":[191],"increases":[192],"grades.":[197],"results":[199,231],"provide":[203,273],"basic":[205],"understanding":[206],"levels,":[213],"lower":[214],"extremity":[215],"joint":[216],"motion,":[219],"cardiovascular":[221],"requirements":[222],"graded":[224],"normal":[228],"subjects.":[229],"also":[232],"suggest":[233],"that":[234],"just":[237],"greater":[238],"than":[239],"12%":[240],"may":[241],"be":[242],"most":[243],"beneficial":[244],"rehabilitation":[247,271],"minimize":[249],"patellofemoral":[250],"discomfort":[251],"or":[252],"potential":[253],"strain":[254],"on":[255],"anterior":[257],"cruciate":[258],"ligament.":[259],"benefits":[261],"achieved":[262],"through":[263],"functional":[265],"encourage":[267],"its":[268],"implementation":[269],"basis":[275],"comparison":[277],"injured":[279],"patients.":[280]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":5}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}