{"id":"https://openalex.org/W4417184201","doi":"https://doi.org/10.1177/00187208251404836","title":"Does the Directive to Avoid Low Back Flexion Hinder Physical Performance? Examining Isometric Strength in Postures Adopted During Light Mass Lifting","display_name":"Does the Directive to Avoid Low Back Flexion Hinder Physical Performance? Examining Isometric Strength in Postures Adopted During Light Mass Lifting","publication_year":2025,"publication_date":"2025-12-08","ids":{"openalex":"https://openalex.org/W4417184201","doi":"https://doi.org/10.1177/00187208251404836","pmid":"https://pubmed.ncbi.nlm.nih.gov/41360004"},"language":"en","primary_location":{"id":"doi:10.1177/00187208251404836","is_oa":true,"landing_page_url":"https://doi.org/10.1177/00187208251404836","pdf_url":null,"source":{"id":"https://openalex.org/S83386566","display_name":"Human Factors The Journal of the Human Factors and Ergonomics Society","issn_l":"0018-7208","issn":["0018-7208","1547-8181"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Human Factors: The Journal of the Human Factors and Ergonomics Society","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1177/00187208251404836","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5019603766","display_name":"Brendan L. Pinto","orcid":"https://orcid.org/0000-0002-0412-4663"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Brendan L. Pinto","raw_affiliation_strings":["University of Waterloo","University of Waterloo, Canada"],"raw_orcid":"https://orcid.org/0000-0002-0412-4663","affiliations":[{"raw_affiliation_string":"University of Waterloo","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"University of Waterloo, Canada","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055492799","display_name":"Tyson A.C. Beach","orcid":"https://orcid.org/0000-0002-0925-3018"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Tyson A. C. Beach","raw_affiliation_strings":["University of Waterloo","University of Waterloo, Canada"],"raw_orcid":"https://orcid.org/0000-0002-0925-3018","affiliations":[{"raw_affiliation_string":"University of Waterloo","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"University of Waterloo, Canada","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028294635","display_name":"Jack P. Callaghan","orcid":"https://orcid.org/0000-0002-8245-7084"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Jack P. Callaghan","raw_affiliation_strings":["University of Waterloo","University of Waterloo, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Waterloo","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"University of Waterloo, Canada","institution_ids":["https://openalex.org/I151746483"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5028294635"],"corresponding_institution_ids":["https://openalex.org/I151746483"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.40221195,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"68","issue":"4","first_page":"504","last_page":"518"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10084","display_name":"Musculoskeletal pain and rehabilitation","score":0.4708000123500824,"subfield":{"id":"https://openalex.org/subfields/2736","display_name":"Pharmacology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10084","display_name":"Musculoskeletal pain and rehabilitation","score":0.4708000123500824,"subfield":{"id":"https://openalex.org/subfields/2736","display_name":"Pharmacology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10982","display_name":"Motor Control and Adaptation","score":0.33309999108314514,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10157","display_name":"Sports Performance and Training","score":0.054099999368190765,"subfield":{"id":"https://openalex.org/subfields/2732","display_name":"Orthopedics and Sports Medicine"},"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/isometric-exercise","display_name":"Isometric exercise","score":0.6524999737739563},{"id":"https://openalex.org/keywords/squat","display_name":"Squat","score":0.618399977684021},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.541100025177002},{"id":"https://openalex.org/keywords/coaching","display_name":"Coaching","score":0.4864000082015991},{"id":"https://openalex.org/keywords/hamstring","display_name":"Hamstring","score":0.3433000147342682},{"id":"https://openalex.org/keywords/sitting","display_name":"Sitting","score":0.3328999876976013}],"concepts":[{"id":"https://openalex.org/C103486182","wikidata":"https://www.wikidata.org/wiki/Q1216236","display_name":"Isometric exercise","level":2,"score":0.6524999737739563},{"id":"https://openalex.org/C2778820510","wikidata":"https://www.wikidata.org/wiki/Q1755746","display_name":"Squat","level":2,"score":0.618399977684021},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.5867000222206116},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.541100025177002},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.5013999938964844},{"id":"https://openalex.org/C2779363792","wikidata":"https://www.wikidata.org/wiki/Q1104185","display_name":"Coaching","level":2,"score":0.4864000082015991},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4219000041484833},{"id":"https://openalex.org/C2776141760","wikidata":"https://www.wikidata.org/wiki/Q196002","display_name":"Hamstring","level":2,"score":0.3433000147342682},{"id":"https://openalex.org/C2776370487","wikidata":"https://www.wikidata.org/wiki/Q1144593","display_name":"Sitting","level":2,"score":0.3328999876976013},{"id":"https://openalex.org/C3020240193","wikidata":"https://www.wikidata.org/wiki/Q4116572","display_name":"Manual handling","level":2,"score":0.30399999022483826},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.30000001192092896},{"id":"https://openalex.org/C119971845","wikidata":"https://www.wikidata.org/wiki/Q2540134","display_name":"Squatting position","level":2,"score":0.29499998688697815},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.2897000014781952},{"id":"https://openalex.org/C2779025673","wikidata":"https://www.wikidata.org/wiki/Q1569204","display_name":"Strapping","level":2,"score":0.2815999984741211},{"id":"https://openalex.org/C168031717","wikidata":"https://www.wikidata.org/wiki/Q1530280","display_name":"Balance (ability)","level":2,"score":0.25369998812675476},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.2531000077724457}],"mesh":[{"descriptor_ui":"D000076604","descriptor_name":"Physical Functional Performance","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001696","descriptor_name":"Biomechanical Phenomena","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007537","descriptor_name":"Isometric Contraction","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D008161","descriptor_name":"Lumbosacral Region","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":"D011187","descriptor_name":"Posture","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D017770","descriptor_name":"Lifting","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D053580","descriptor_name":"Muscle Strength","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1177/00187208251404836","is_oa":true,"landing_page_url":"https://doi.org/10.1177/00187208251404836","pdf_url":null,"source":{"id":"https://openalex.org/S83386566","display_name":"Human Factors The Journal of the Human Factors and Ergonomics Society","issn_l":"0018-7208","issn":["0018-7208","1547-8181"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Human Factors: The Journal of the Human Factors and Ergonomics Society","raw_type":"journal-article"},{"id":"pmid:41360004","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/41360004","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,"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":"Human factors","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:12909609","is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC12909609/","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Hum Factors","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1177/00187208251404836","is_oa":true,"landing_page_url":"https://doi.org/10.1177/00187208251404836","pdf_url":null,"source":{"id":"https://openalex.org/S83386566","display_name":"Human Factors The Journal of the Human Factors and Ergonomics Society","issn_l":"0018-7208","issn":["0018-7208","1547-8181"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Human Factors: The Journal of the Human Factors and Ergonomics Society","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W1966255388","https://openalex.org/W1980219576","https://openalex.org/W2003242735","https://openalex.org/W2011557285","https://openalex.org/W2021941009","https://openalex.org/W2043972913","https://openalex.org/W2065001780","https://openalex.org/W2072341371","https://openalex.org/W2075385709","https://openalex.org/W2086670188","https://openalex.org/W2091109936","https://openalex.org/W2103639242","https://openalex.org/W2118778027","https://openalex.org/W2118846401","https://openalex.org/W2119453503","https://openalex.org/W2129671987","https://openalex.org/W2613749885","https://openalex.org/W2765291275","https://openalex.org/W2768081472","https://openalex.org/W2783600495","https://openalex.org/W2785633853","https://openalex.org/W2800372031","https://openalex.org/W2804399148","https://openalex.org/W2981187633","https://openalex.org/W3046430354","https://openalex.org/W3128817594","https://openalex.org/W3133098043","https://openalex.org/W3191735482","https://openalex.org/W3198599547","https://openalex.org/W3204443287","https://openalex.org/W3208652484","https://openalex.org/W3209514598","https://openalex.org/W4200300369","https://openalex.org/W4224218978","https://openalex.org/W4251110339","https://openalex.org/W4308725120","https://openalex.org/W4315928850","https://openalex.org/W4318321033","https://openalex.org/W4324122536","https://openalex.org/W4376138664","https://openalex.org/W4400929805","https://openalex.org/W4413107340"],"related_works":[],"abstract_inverted_index":{"=":[0],"0.862).":[1],"However,":[2,84],"high":[3],"heterogeneity":[4],"motivated":[5],"examining":[6],"individual":[7],"responses.":[8],"Thirty-seven":[9],"participants":[10,38],"(92.5%":[11],"of":[12,19],"the":[13,92],"sample)":[14],"exhibited":[15],"greater":[16],"than":[17],"40%":[18],"their":[20],"flexion":[21,46],"range-of-motion":[22],"during":[23],"baseline":[24],"lifting,":[25],"a":[26,79],"threshold":[27,49],"below":[28,47],"which":[29],"passive":[30],"tissue":[31],"strain":[32],"is":[33,88],"typically":[34],"minimized.":[35],"Yet,":[36],"22":[37],"(55%)":[39],"were":[40],"unsuccessful":[41],"in":[42,76],"reducing":[43],"low":[44,80],"back":[45,81],"this":[48],"with":[50],"instruction.":[51],"Independent":[52],"from":[53],"these":[54],"postural":[55,82],"response":[56,77,94],"groups,":[57],"23":[58],"maintained":[59,75],"(57.5%),":[60],"8":[61],"increased":[62],"(20%)":[63],"and":[64,110],"9":[65],"decreased":[66],"(22.5%)":[67],"isometric":[68],"strength.ConclusionOn":[69],"average,":[70],"physical":[71],"performance":[72],"potential":[73],"was":[74],"to":[78,90],"directive.":[83],"personalized":[85,102],"movement":[86,103],"coaching":[87,104],"needed":[89],"ensure":[91],"desired":[93],"for":[95],"all.ApplicationManual":[96],"materials":[97],"handling":[98],"training":[99],"should":[100],"include":[101],"that":[105],"considers":[106],"both":[107],"musculoskeletal":[108],"loading":[109],"performance.":[111]},"counts_by_year":[],"updated_date":"2026-04-28T14:05:53.105641","created_date":"2025-12-10T00:00:00"}