Body muscle diagramthigh中文Body musclesthigh muscles中文ExrxAnterior muscle groupMajor muscle groupsThigh muscle anatomy5 Major Muscle Groups of the Body and Their Function
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5 Major Muscle Groups of the Body and Their Function · #1 - The Chest Muscles · #2 - The Back Muscles · #3 - The Arm and Shoulder Muscles · #4 - The ... Home Blog 5MajorMuscleGroupsoftheBodyandTheirFunction 5MajorMuscleGroupsoftheBodyandTheirFunction 24thDec2018 Therearemorethan600musclesinthehumanbody.Musclesareconsideredtheonlytissueinthebodythathastheabilitytocontractandmovetheotherbodyparts.About40%ofyourbodyweightismadeupofmuscletissues.Basically,thesemusclesareusedforlocomotion,firstandforemost,butalsoforachievingcomplexandimpressivemoves.Becauseoftheirusageandmovement,exerciseprogramsthatinvolvethemartialartscanbeverybeneficialforindividualslookingtostayfitandimprovemuscletoneandcoordination.Itisvitaltoknowthemajormusclegroupsespeciallyinimprovingyourbody.Knowingtherightkindofexerciseineverymusclegrouphasapowerfulimpact.Youmustfocusoneachmusclegroupandhereareafewreasonswhy: Itpreventsinjuries Improvesposture Preventsmuscleimbalances Refrainfromachesandpains Getstrongerandfasterperformance Buildsmusclefaster Toachievethesebenefits,itisimportanttoknowthebody'sfive(5)majormusclegroups.Chest,Back,Arms&Shoulders,Abs,Legs&Buttocksandtheirfunctions. CheckOutOurProductsThatPromoteGoodMuscleFunction! #1-TheChestMuscles Themainmusclegroupofthechestisthepectorals.Awell-developedchestisveryimportantbecauseitwilladdmajorsizetoyourinnerupperbody.Thechestisaveryvisiblepartoftheupperbody,thatcanaddweightandforcetoallyourmartialartsmoves.Pectorals Thepectoralsorpecsarethelargechestmuscles.Theyarefullofthickmusclefibersandaddsizetotheupperbody.Thechestisdividedintotwoparts,pectoralismajor,andpectoralisminor.Theyprovidesupportwhenyouholdobjectsinfrontofyourbodyandtheyareactivatedwhenyoureachacrossyourbody.Thepecsareactivatedinmanyeverydaymovements,mainlyattheshoulderjoint.Forinstance,whenyougrabaseatbeltorcombyourhairontheoppositeside.Anotherisabasictasklikereachingintoyourbackpantspocketortotuckinyourshirt. #2-TheBackMuscles Thebackisthemostcomplexmajormuscularstructureintheentirebody.Itisaperfectcombinationofmultiplemusclesworkinginharmonyandcomplementingeachotherinvariousphysicalactivities.Thebackrisesfromthebuttocksandstretchestotheneckandshoulders.Thereareessentiallyfivemusclegroupspresentintheback.Theyare: LatissimusDorsi Itisalarge,flatmuscleonthebackthatstretchestothesides,behindthearm,andispartlycoveredbythetrapeziusonthebacknearthemidline.Itissometimescalled'lats'orthe'wings''.Thelatsfacilitatethebodyinpullingmovementsandcomplimentthearmsinpursuingvariousphysicalactivitieslikepullingsomethingintoyourbody,orwhenyoutakesomethingdownfromashelfaboveyourhead.Also,theyareheavilyinvolvedinmanyswimmingmovements. Rhomboid Therhomboidsarelocatedintheupperback.Theyareunderneaththetrapmusclesandnotvisiblefromoutside.Theyoriginatefromthespinalcordandmergeintothescapularbone.Thesemusclescan'tbeseenbuttheyplayavitalroleinstrengtheningthescapulaeandallthebackmovements. Trapezius Alsoknownas,thetraps,thatarelocatedbetweentheshouldersandtheneck.Thetrapscanfurtherbeclassifiedintothreedivisions-theuppertraps,middletraps,andthelowertraps,withthelowertrapsextendingaslowasthelowerback.Thetrapscontrolthescapulaeortheshoulderbladesandplayanimportantroleinshruggingandneckmovements.Theyareusedtotiltandturntheheadandneckandshrugtheshoulders.Theyalsoprovidesupportwhenyouliftitemsoveryourhead. TeresMuscle Thismuscleliesunderneaththe'lats'.Itworkswiththelatsaswellastherotatorcuffs.Exerciseslikesinglearmlatpulldownsandpulloverstargetthismuscledirectly.Compoundexerciseslikedeadlifts,shoulderpresses,androwsalsotargetthismuscle. Erectorspinae Theerectorspinaeorspinalerectorsisasetofmusclesthatstraightenandrotatetheback.Theyareactuallydeepmusclesthathelptoextendthespineandarekeyinposture.Theyarealsoimportantwhenbendingforward,andsideways. #3-TheArmandShoulderMuscles Biceps Thismuscleisfoundinthefrontoftheupperarm.Thebicepshelpcontrolthemotionofboththeshoulderandelbowjoints.Attheelbow,thebicepsareessentialinlifting,andattheshoulder,theyhelpwithmovingthearmssideways,forwardandupwards.Basically,thismusclehelpsbendorcurlthearmtowardyourbody. Triceps Thetricepsaremusclesinthebackoftheupperarm.Thesemuscleshelpstabilizetheshoulderjointandallowtheelbowjointtobestraightened.Thetricepsareutilizedinpassingandshootingabasketball,andhelpwithfinitemovementssuchasinwriting,drawingorevenpushandpull. Deltoids Thedeltoids,ordelts,areknownastheshouldermuscles.Thismusclegroupisusedonallsideofbodyliftingmotions.Theyprovidesupportwhenyoucarrythingsandhelpkeepcarrieditemsawayfromthemotionpathofthethighs.Thedeltoidmuscleconsistsof3parts:anteriordeltoid,medialdeltoid,andposteriordeltoid. #4-TheAbdominalMuscles Everybodybuilder'sfavoritemusclesaretheabdominals.Theabdominalsassistinthebreathingprocessandprotectinnerorgans.Theyarekeyintwistingmotions,suchasagolfswingorlookingbehindyourself.Theyalsoplayakeypartinbendingovermotions,andinmaintaininggoodposture,andareakeyfocusinMMA(MixedMartialArts)training,aswell. Obliques Themusclegrouponthesidesoftheabdominalsaretheobliques.Movementofthesemusclesmayresultinseveralactions,buttheyarebestknownfortheirlateralflexionandrotationofthetrunkknownasasidebend.Theobliqueshelpsupportthespinefromthefront.Theyarealsovitalinkeepingagoodposture. Otherimportantabdominalmusclesinclude: Gluteusmedius:Oneofthreeglutealmuscles,thegluteusmediusconnectstheiliumtothetopofthefemur.Itcontrolsthelevelofthehipsandallowsthethighstorotate. Gluteusmaximus:Thelargestandoutermostmuscleofthebuttock,thegluteusmaximusattachestoseveralplacesinthepelvisandthigh.Itallowsyoutoextendyourupperleg,spreadit,andturnitoutward. Serratusanterior:Agroupofmusclesconnectedtotheribcage,whichhelpstabilizetheshoulder. Psoasmajor:Thesemusclesconnectthelowerpartofthespinetotheiliumandthefemurandaidsinflexingthehips. #5-TheLegsandButtocksMuscles Hamstrings Thehamstringsarethehugemusclegroupintheupperbackpartyourthighs.Itsmainfunctionistobendyourkneesandhelppropelyourbodyforwardinsuchactivitiesaswalking,running,jumping,ordoingaKravMagakick.Theyarealsousedduringsquatsanddeadlifts. Gluteals Theglutesaremusclesofyourbuttocksandthelargestmusclesinyourbody.Theyarekeymusclesinthemovementofthelegsbackwardandsideways.Theglutesalsohelpyoumaintainbalanceinwalkingorrunning. Quadriceps The4hugemusclesthatcomprisethefrontofyourthighisthemusclegroupcalledthequadricepsor'quads'.Thequadricepsisthesecondlargestmajormuscularstructureinthehumanbodyaftertheback.Itislocatedintheupperfrontpartoftheleg.Thefourhugemusclesarenamelyrectusfemoris,vastuslateral,vastusintermediusandvastusmedialis. Gastrocnemius Commonlycalledasthecalfmuscles.Thecalvesarelocatedinthelowerbackpartofyourlegs.Theyarekeymuscleswhenyouliftyourheelsup,suchaswhenyouwalk,run,andgoupstairs.Theyarealsoimportantforexplosivemovessuchassprinting,jumpingandclimbing.Trytofindbalancedworkoutsthatcanreservesomeexercisesforeverymusclegroupinyourbody.Ifyoufeellikeanythingisleftout,takethetimefordoingafewminutesoftargetedexercises,specificallydesignedforthemusclesyoufeellikeyouarenotworkingenough.SuchtargetedexercisesareprettyeasytofindonYouTube,oryoucandiscussitdirectlywithyourtrainer.Evenonabudgettrainingcampyouwillbeabletofindadedicatedtrainerwhocanwalkyouthroughthebestwaystoexerciseforashapedbody. Rememberthatyoudon'tneedtobuildbulk,alargemusclybodycanactuallybeadisadvantageformartialarts;butyouneedtomakesurethatyoutoneitallupinabalancedwayandnomusclegroupisleftout. *StatementshavenotbeenevaluatedbytheFoodandDrugAdministration.Thisproductisnotintendedtodiagnose,treat,cureorpreventanydisease.WonderLabsalwaysrecommendsreviewinganynutritionalsupplementchangeswithyourprimarymedicalprovider. 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