{"id":"https://openalex.org/W2624318907","doi":null,"title":"The effect of a weight lifting belt and the use of valsalva maneuver on power output and velocity in a squat","display_name":"The effect of a weight lifting belt and the use of valsalva maneuver on power output and velocity in a squat","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W2624318907","mag":"2624318907"},"language":"en","primary_location":{"id":"pmh:oai:DiVA.org:hh-33956","doi":null,"is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-33956","pdf_url":null,"source":{"id":"https://openalex.org/S4306400653","display_name":"Diva portal (Dalarna University Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/bachelorThesis"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-33956","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5005045415","display_name":"Julia Bj\u00f6rk","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Julia Bj\u00f6rk","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5005045415"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10157","display_name":"Sports Performance and Training","score":0.9897000193595886,"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"}},"topics":[{"id":"https://openalex.org/T10157","display_name":"Sports Performance and Training","score":0.9897000193595886,"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"}},{"id":"https://openalex.org/T11018","display_name":"Lower Extremity Biomechanics and Pathologies","score":0.0020000000949949026,"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/T12677","display_name":"Sports Dynamics and Biomechanics","score":0.0019000000320374966,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/valsalva-maneuver","display_name":"Valsalva maneuver","score":0.9100000262260437},{"id":"https://openalex.org/keywords/squat","display_name":"squatting","score":0.9559999704360962},{"id":"https://openalex.org/keywords/power-output","display_name":"output power","score":0.9350000023841858},{"id":"https://openalex.org/keywords/movement-speed","display_name":"movement speed","score":0.7910000085830688},{"id":"https://openalex.org/keywords/eccentric-phase","display_name":"eccentric phase","score":0.7559999823570251},{"id":"https://openalex.org/keywords/concentric-phase","display_name":"concentric phase","score":0.9909999966621399},{"id":"https://openalex.org/keywords/maximum-velocity","display_name":"peak velocity","score":0.902999997138977},{"id":"https://openalex.org/keywords/breathing-exercises","display_name":"breathing exercises","score":0.878000020980835},{"id":"https://openalex.org/keywords/resistance-training","display_name":"resistance training","score":0.7390000224113464},{"id":"https://openalex.org/keywords/injury-prevention","display_name":"injury prevention","score":0.8880000114440918}],"concepts":[{"id":"https://openalex.org/C2778820510","wikidata":"https://www.wikidata.org/wiki/Q1755746","display_name":"Squat","level":2,"score":0.9615456461906433},{"id":"https://openalex.org/C2908668323","wikidata":"https://www.wikidata.org/wiki/Q766451","display_name":"Weight lifting","level":2,"score":0.6175829172134399},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5147152543067932},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.42337676882743835},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.41616949439048767},{"id":"https://openalex.org/C123550912","wikidata":"https://www.wikidata.org/wiki/Q12834857","display_name":"Strength training","level":2,"score":0.41106516122817993},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2559000253677368},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.23574817180633545},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.1999252438545227},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09502756595611572},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:DiVA.org:hh-33956","doi":null,"is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-33956","pdf_url":null,"source":{"id":"https://openalex.org/S4306400653","display_name":"Diva portal (Dalarna University Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/bachelorThesis"},{"id":"mag:2624318907","doi":null,"is_oa":false,"landing_page_url":"http://hh.diva-portal.org/smash/record.jsf?pid=diva2:1104821","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:DiVA.org:hh-33956","doi":null,"is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-33956","pdf_url":null,"source":{"id":"https://openalex.org/S4306400653","display_name":"Diva portal (Dalarna University Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/bachelorThesis"},"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.9537000060081482}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2622924746","https://openalex.org/W2067050074","https://openalex.org/W7160820783","https://openalex.org/W2062609425","https://openalex.org/W6990737837","https://openalex.org/W2024701486","https://openalex.org/W4405455481","https://openalex.org/W7138924252","https://openalex.org/W6922439861","https://openalex.org/W1968976895"],"abstract_inverted_index":{"Background:":[0],"A":[1],"squat":[2],"is":[3,8,23,38,45],"a":[4,133,149,279,291,314],"common":[5,46],"exercise":[6],"that":[7],"used":[9],"in":[10,78,96,110,116,155,226,233,240,253,265,272,313],"many":[11],"areas":[12],"of":[13,42,54,63,87,103,122,151,165,195,228,244,303],"strength":[14],"training":[15],"and":[16,20,50,67,81,99,106,140,147,182,185,207,215,223,231,237,269,300,311],"for":[17],"different":[18,157,260,284,292],"purposes":[19],"the":[21,30,52,55,72,88,94,97,100,104,107,111,120,123,126,183,193,196,217,234,241,245,258,266,273,283,301,308],"literature":[22],"inconclusive":[24],"when":[25,125,256],"it":[26],"comes":[27],"to":[28,65,91,145,212,216,295],"whether":[29,93],"weight":[31],"lifting":[32,49],"belt":[33],"(WB)":[34],"affects":[35],"performance":[36],"and/or":[37],"injury-preventing.":[39],"The":[40,84,172,198,263,298],"use":[41,121,128,132],"breathing":[43,56],"techniques":[44],"during":[47],"heavy":[48],"therefore":[51],"practice":[53,194,302],"teqnice;":[57],"valsalva":[58],"maneuver":[59],"(VM)":[60],"may":[61],"be":[62],"interest":[64],"study":[66,89,289],"if":[68],"this":[69],"along":[70],"with":[71,159,178,190,203],"WB":[73,181,204,299],"can":[74],"provide":[75],"some":[76],"advantages":[77],"power":[79,117,229,254,309],"output":[80,118,230,255,293,310],"velocity.":[82],"Aim:":[83],"specific":[85],"aim":[86],"was":[90,249],"evaluate":[92],"velocity":[95,109,232,239,264,271,312],"eccentric":[98],"concentric":[101,112,236,242,268,274],"phase":[102,243,275],"squat,":[105,315],"peak":[108,238,270],"phases":[113],"are":[114],"affected":[115],"through":[119],"VM":[124,206,304],"subjects":[127,137],"or":[129,179,191,317],"did":[130,148,276,305],"not":[131,277,306],"WB.":[134],"Method:":[135],"Fifteen":[136],"(10":[138],"men":[139],"5":[141],"women)":[142],"volunteered":[143],"freely":[144],"participate":[146],"total":[150],"12":[152],"squats":[153],"divided":[154],"four":[156,259],"sets":[158,175,187],"three":[160,199],"repetitions":[161],"each":[162,213],"on":[163],"75%":[164],"their":[166],"self-reported":[167],"one":[168],"repetition":[169],"maximum":[170],"(1RM).":[171],"first":[173],"two":[174],"were":[176,188,210],"either":[177,189],"without":[180,192],"third":[184],"fourth":[186],"VM.":[197],"conditions":[200],"(with":[201],"WB,":[202],"+":[205],"VA":[208],"only)":[209],"compared":[211,294],"other":[214],"control":[218],"group":[219],"(without":[220],"any":[221],"instructions":[222],"no":[224,250],"WB)":[225],"terms":[227],"eccentric,":[235,267],"squat.":[246],"Result:":[247],"There":[248],"significant":[251,280],"difference":[252,281],"comparing":[257],"test":[261,285],"conditions.":[262,286],"have":[278],"between":[282],"Conclusions:":[287],"This":[288],"shows":[290],"previous":[296],"literature.":[297],"affect":[307],"alone":[316],"together.":[318]},"counts_by_year":[],"updated_date":"2026-10-27T15:51:10.671819","created_date":"2017-06-15T00:00:00"}