{"id":"https://openalex.org/W2079110838","doi":"https://doi.org/10.1249/01.mss.0000385739.04328.72","title":"Percent Body Fat is Positively Correlated to Walking and Running Economy/Efficiency in Healthy Adults","display_name":"Percent Body Fat is Positively Correlated to Walking and Running Economy/Efficiency in Healthy Adults","publication_year":2010,"publication_date":"2010-05-01","ids":{"openalex":"https://openalex.org/W2079110838","doi":"https://doi.org/10.1249/01.mss.0000385739.04328.72","mag":"2079110838"},"language":"en","primary_location":{"id":"doi:10.1249/01.mss.0000385739.04328.72","doi":"https://doi.org/10.1249/01.mss.0000385739.04328.72","is_oa":false,"landing_page_url":"https://doi.org/10.1249/01.mss.0000385739.04328.72","pdf_url":null,"source":{"id":"https://openalex.org/S14544163","display_name":"Medicine & Science in Sports & Exercise","issn_l":"0195-9131","issn":["0195-9131","1530-0315"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Medicine &amp; Science in Sports &amp; Exercise","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"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/A5085967251","display_name":"Brandon J. Sawyer","orcid":"https://orcid.org/0000-0001-8770-7356","observed_orcids":["https://orcid.org/0000-0001-8770-7356"]},"institutions":[{"id":"https://openalex.org/I98607628","display_name":"Point Loma Nazarene University","ror":"https://ror.org/02rsjqy82","country_code":"US","type":"education","lineage":["https://openalex.org/I98607628"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Brandon J. Sawyer","raw_affiliation_strings":["Point Loma Nazarine University, San Diego, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Point Loma Nazarine University, San Diego, CA","institution_ids":["https://openalex.org/I98607628"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074848995","display_name":"Brian A. Irving","orcid":"https://orcid.org/0000-0002-4131-9523","observed_orcids":["https://orcid.org/0000-0002-4131-9523"]},"institutions":[{"id":"https://openalex.org/I1330342723","display_name":"Mayo Clinic","ror":"https://ror.org/02qp3tb03","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1330342723"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Brian A. Irving","raw_affiliation_strings":["Mayo Clinic College of Medicine, Rochester, MN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mayo Clinic College of Medicine, Rochester, MN","institution_ids":["https://openalex.org/I1330342723"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012190278","display_name":"James T. Patrie","orcid":"https://orcid.org/0000-0001-7392-830X","observed_orcids":["https://orcid.org/0000-0001-7392-830X"]},"institutions":[{"id":"https://openalex.org/I51556381","display_name":"University of Virginia","ror":"https://ror.org/0153tk833","country_code":"US","type":"education","lineage":["https://openalex.org/I51556381"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"James Patrie","raw_affiliation_strings":["University of Virginia, Charlottesville, VA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Virginia, Charlottesville, VA","institution_ids":["https://openalex.org/I51556381"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020293330","display_name":"Siddhartha S. Angadi","orcid":"https://orcid.org/0000-0002-2932-7926","observed_orcids":["https://orcid.org/0000-0002-2932-7926"]},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Siddhartha Angadi","raw_affiliation_strings":["Arizona State University, Mesa, AZ"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Arizona State University, Mesa, AZ","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075954553","display_name":"Glenn A. Gaesser","orcid":"https://orcid.org/0000-0001-5127-5336","observed_orcids":["https://orcid.org/0000-0001-5127-5336"]},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Glenn A. Gaesser","raw_affiliation_strings":["Arizona State University, Mesa, AZ"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Arizona State University, Mesa, AZ","institution_ids":["https://openalex.org/I55732556"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.21706365,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"42","issue":"5","first_page":"624","last_page":"624"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11209","display_name":"Cardiovascular and exercise physiology","score":0.9833999872207642,"subfield":{"id":"https://openalex.org/subfields/2707","display_name":"Complementary and alternative medicine"},"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/T11209","display_name":"Cardiovascular and exercise physiology","score":0.9833999872207642,"subfield":{"id":"https://openalex.org/subfields/2707","display_name":"Complementary and alternative medicine"},"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/T11018","display_name":"Lower Extremity Biomechanics and Pathologies","score":0.00800000037997961,"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/T10157","display_name":"Sports Performance and Training","score":0.0019000000320374966,"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/body-fat-percentage","display_name":"body fat percentage","score":0.9660000205039978},{"id":"https://openalex.org/keywords/body-composition","display_name":"body composition","score":0.5730000138282776},{"id":"https://openalex.org/keywords/exercise-economy","display_name":"exercise economy","score":0.6079999804496765},{"id":"https://openalex.org/keywords/energy-cost-of-walking","display_name":"energy cost of walking","score":0.8230000138282776},{"id":"https://openalex.org/keywords/energy-cost-of-running","display_name":"energy cost of running","score":0.8180000185966492},{"id":"https://openalex.org/keywords/oxygen-consumption","display_name":"oxygen consumption","score":0.652999997138977},{"id":"https://openalex.org/keywords/treadmill-walking","display_name":"treadmill walking","score":0.8109999895095825},{"id":"https://openalex.org/keywords/treadmill-running","display_name":"treadmill running","score":0.9729999899864197},{"id":"https://openalex.org/keywords/obesity","display_name":"obesity","score":0.6079999804496765},{"id":"https://openalex.org/keywords/healthy-adults","display_name":"healthy adults","score":0.6629999876022339},{"id":"https://openalex.org/keywords/air-displacement-plethysmography","display_name":"air displacement plethysmography","score":0.8880000114440918},{"id":"https://openalex.org/keywords/pulmonary-gas-exchange","display_name":"pulmonary gas exchange","score":0.6069999933242798},{"id":"https://openalex.org/keywords/sex-differences","display_name":"sex differences","score":0.5099999904632568},{"id":"https://openalex.org/keywords/curvilinear-relationship","display_name":"curvilinear relationship","score":0.49799999594688416},{"id":"https://openalex.org/keywords/healthy-weight-gain","display_name":"healthy weight gain","score":0.36500000953674316},{"id":"https://openalex.org/keywords/weight-loss","display_name":"weight loss","score":0.375}],"concepts":[{"id":"https://openalex.org/C2781464450","wikidata":"https://www.wikidata.org/wiki/Q839144","display_name":"Treadmill","level":2,"score":0.7087274789810181},{"id":"https://openalex.org/C2778702312","wikidata":"https://www.wikidata.org/wiki/Q7380016","display_name":"Running economy","level":5,"score":0.683730959892273},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.49152740836143494},{"id":"https://openalex.org/C116254018","wikidata":"https://www.wikidata.org/wiki/Q2919458","display_name":"Respiratory exchange ratio","level":4,"score":0.48811277747154236},{"id":"https://openalex.org/C48921125","wikidata":"https://www.wikidata.org/wiki/Q10861030","display_name":"Linear regression","level":2,"score":0.48189884424209595},{"id":"https://openalex.org/C140793950","wikidata":"https://www.wikidata.org/wiki/Q168091","display_name":"Animal science","level":1,"score":0.4522911608219147},{"id":"https://openalex.org/C2780005051","wikidata":"https://www.wikidata.org/wiki/Q797258","display_name":"Body fat percentage","level":3,"score":0.4318525791168213},{"id":"https://openalex.org/C511355011","wikidata":"https://www.wikidata.org/wiki/Q12174","display_name":"Obesity","level":2,"score":0.4287177622318268},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.423044353723526},{"id":"https://openalex.org/C73362275","wikidata":"https://www.wikidata.org/wiki/Q181277","display_name":"Plethysmograph","level":2,"score":0.4206762909889221},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4172728955745697},{"id":"https://openalex.org/C196310339","wikidata":"https://www.wikidata.org/wiki/Q60354","display_name":"VO2 max","level":4,"score":0.38433700799942017},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.30876415967941284},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.2779766917228699},{"id":"https://openalex.org/C2777953023","wikidata":"https://www.wikidata.org/wiki/Q1073121","display_name":"Heart rate","level":3,"score":0.269533634185791},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.15977880358695984},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.13307517766952515},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.08480426669120789}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1249/01.mss.0000385739.04328.72","doi":"https://doi.org/10.1249/01.mss.0000385739.04328.72","is_oa":false,"landing_page_url":"https://doi.org/10.1249/01.mss.0000385739.04328.72","pdf_url":null,"source":{"id":"https://openalex.org/S14544163","display_name":"Medicine & Science in Sports & Exercise","issn_l":"0195-9131","issn":["0195-9131","1530-0315"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Medicine &amp; Science in Sports &amp; Exercise","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9391000270843506,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2314932897","https://openalex.org/W2081442376","https://openalex.org/W1775544738","https://openalex.org/W2073967448","https://openalex.org/W1997803219","https://openalex.org/W4236244079","https://openalex.org/W4397045402","https://openalex.org/W1778417068","https://openalex.org/W2788218090","https://openalex.org/W2208272630"],"abstract_inverted_index":{"Results":[0],"from":[1],"a":[2],"number":[3],"of":[4,17,103,155,167,218,237,320,326,340],"studies":[5],"suggest":[6,293],"that":[7,315],"obesity":[8],"is":[9,20],"associated":[10],"with":[11,136,226,234,286,312,323],"an":[12,238],"increased":[13],"relative":[14,317],"energy":[15,318],"cost":[16,319],"walking.":[18],"It":[19],"unclear":[21],"whether":[22],"higher":[23,324],"body":[24,40,192,228,243,288,307,327],"fat":[25,41,193,244,308],"levels":[26,325],"in":[27,140,295],"general":[28],"predict":[29],"reduced":[30],"walking":[31,106,264,300],"economy.":[32],"PURPOSE:":[33],"We":[34],"examined":[35],"the":[36,156,163,183,219,313,316,338],"relationship":[37,185,222,240],"between":[38,141,186,241],"percent":[39,66,89,227,242,287,306],"and":[42,71,116,121,147,178,188,209,245,273,298,301,310,334],"exercise":[43,97,143,168,171],"VO2":[44,160,187,246],"during":[45,162],"treadmill":[46,105],"walking/running.":[47],"METHODS:":[48],"Nineteen":[49],"males":[50],"(age:":[51,74],"26.4":[52],"\u00b1":[53,58,63,69,76,81,86,92],"6.4":[54],"yr.;":[55,78],"ht:":[56,79],"179.9":[57],"7.2":[59],"cm;":[60,83],"wt:":[61,84],"77.7":[62],"8.7":[64],"kg;":[65,88],"fat:":[67,90],"16.3":[68],"7.3)":[70],"21":[72],"females":[73],"25.6":[75],"4.9":[77],"167.2":[80],"5.4":[82],"61.6":[85],"7.7":[87],"24.0":[91],"6.8)":[93],"underwent":[94],"two":[95,165],"separate":[96],"sessions":[98,172],"on":[99],"different":[100],"days":[101],"consisting":[102],"level-grade":[104],"at":[107,123,133,247,251],"2.0":[108],"mph":[109,113,118,125,253],"(54":[110],"m/min),":[111,115,120],"3.0":[112],"(80":[114],"4.0":[117],"(107":[119],"running":[122,302],"6.0":[124,252],"(161":[126],"m/min).":[127],"Subjects":[128],"exercised":[129],"for":[130,169,182],"5":[131],"min":[132,138,154,166],"each":[134,142,153,248],"speed,":[135,249],"3":[137],"rest":[139],"bout.":[144],"Pulmonary":[145],"ventilation":[146],"gas":[148],"exchange":[149],"were":[150,223,282],"measured":[151],"breath-to-breath":[152],"test.":[157],"The":[158],"average":[159],"obtained":[161],"last":[164],"both":[170],"was":[173,194],"used":[174],"to":[175,262,337],"determine":[176],"linear":[177,202,266],"quadratic":[179,210,274],"regression":[180],"coefficients":[181,217,281],"curvilinear":[184],"walking/running":[189],"speed.":[190],"Percent":[191],"assessed":[195],"by":[196,330],"air":[197],"displacement":[198],"plethysmography.":[199],"RESULTS:":[200],"Both":[201],"(r":[203,211,254,267,275],"=":[204,212,255,268,276],"-0.394;":[205],"p":[206,214,257,270,278],"<":[207,215,258,271,279],"0.05)":[208,272,280],"-0.451;":[213],"0.01)":[216],"VO2-treadmill":[220],"speed":[221],"inversely":[224,284],"correlated":[225,285],"fat.":[229,289,328],"These":[230,291],"results":[231,292],"are":[232],"consistent":[233],"our":[235],"finding":[236],"inverse":[239],"particularly":[250],"-0.436;":[256],"0.01).":[259],"When":[260],"restricted":[261],"only":[263],"speeds,":[265],"-0.364;":[269],"-0.389;":[277],"also":[283],"CONCLUSIONS:":[290],"that,":[294],"healthy":[296],"men":[297],"women,":[299],"economy/efficiency":[303],"increase":[304],"as":[305],"increases,":[309],"contrast":[311],"notion":[314],"locomotion":[321],"increases":[322],"Supported":[329],"NIH":[331,335],"R21":[332],"CA112323":[333],"RR00847":[336],"University":[339],"Virginia":[341],"General":[342],"Clinical":[343],"Research":[344],"Center.":[345]},"counts_by_year":[],"updated_date":"2026-07-30T17:31:21.811387","created_date":"2016-06-24T00:00:00"}
