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HSC 220 Final Exam with correct answers.
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HSC 220 Final Exam with correct answers.HSC 220 Final Exam with correct answers.HSC 220 Final Exam with correct answers.
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HSC 220 Final Exam with correcth h h h h
answers
h
33 h- hCorrect h hAnswer h- hassumes hamount hof hsubcutaneous hfat his hproportional hto h_____% hof
htotal hbody hfat
Cardiorespiratory hFitness h- hCorrect h hAnswer h- hreflects hthe hfunctional hcapabilities hof hthe hheart,
hblood hvessels, hlungs, hand hskeletal hmuscles hto hperform hwork.
-ability hto hperform hlarge hmuscle, hdynamic, hmoderate hto hhigh hintensity hexercise hfor hprolonged
hperiods
13
15 h- hCorrect h hAnswer h- ha h1 hMET hincrease hin hCRF hreflects h
___% hdecrease hin hall hcause hmortality
___% hdecrease hin hcardiovascular hevents
Absolute hVO2 h- hCorrect h hAnswer h- hL/min. hliters hof ho2 hused hby hthe hbody heach hminute
Relative hVO2 h- hCorrect h hAnswer h- hml/kg/min. hmilliliters hof ho2 hused hby heach hkilogram hof
hbodyweight heach hminute
METs h- hCorrect h hAnswer h- hmultiple hof hresting hmetabolic hrate
1MET= h3.5ml/kg/min
,Factors hto hconsider hwhen hchoosing hCRF htest h- hCorrect h hAnswer h- hage
fitness hlevel
current hhealth hstatus
risk hof hCHD
time hrequired
personnel hrequired
equipment hand hfacilities hrequired
cost
# hof hpeople
Graded hexercise htest h(GXT) h- hCorrect h hAnswer h- hsubject hprogresses hthrough han hincrementally
hincreased hworkload huntil
-exhaustion-maximal htest
-reaches h85% hHRmax=submaximal
-stop hdue hto hdiscomfort
Muscular hstrength h- hCorrect h hAnswer h- hmax hforce ha hmuscle hcan hgenerate
Muscular hendurance h- hCorrect h hAnswer h- hability hof ha hmuscle hto hmake hrepeated hcontractions hor
hto hresist hmuscular hfatigue
Benefits hof hMF h- hCorrect h hAnswer h- hpreserved hbone hmass
improved hglucose htolerance hand hinsulin hsensitivity
reduced hHR hand hBP hresponse hduring hsub hmax hlift
decreased hrisk hof hmusculoskeletal hinjury
improved hbalance
, improved hself hesteem
potential hincrease hin hRMR
Static h- hCorrect h hAnswer h- hthe hmuscle hgenerates ha hforce hwithout hmovement htaking hplace
Dynamic h- hCorrect h hAnswer h- hthe hmuscle hgenerates ha hforce hto hmove han hobject
eccentric h- hCorrect h hAnswer h- hmuscle hlengthens
concentric h- hCorrect h hAnswer h- hmuscle hshortens
isotonic h- hCorrect h hAnswer h- hmovement hinvolves ha hfixed hamount hof hresistance
isokinetic h- hCorrect h hAnswer h- hmovement htakes hplace hat ha hfixed hspeed
Goals hof htesting hMF h- hCorrect h hAnswer h- hestablish hweakness hin hcertain hmuscles
identify himbalances hin hmuscle hstrength hand hendurance
design htraining hprograms
track hprogress
1 hrep hmax h- hCorrect h hAnswer h- hgold hstandard
should hbe hattained hin h3-5 hattempts
5-10 hrep h@ h40-60%
1 hmin hbreak
3-5 hrep h@ h60-80%
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