Cait
Dl-Human Ioonohen on gait may be desibed ar Janslalnl ptoq
as a oheleprDduced by coordinated, otatny mnl
ementr of bady segmenks
el- A qait ycle spans tuo successNE CKOnti of same lumb.
JLially inhal cemtat of leer ealkemityi Apporting aurlaes.
Punng one qait oyele ach anikznitypasno thumugh 2 mayonphaet
•4 sancE phase when semepaut ef yoet icn cenlat i floet
wbsch makes up aberut 6o ef gat cyde
•4 ADing phase mken footit ngt in cemtat e leor. which make the
mainung a0/.
* Euents in Sance Phase
2) Thilalcmtact elor& to xdinatant the foet ol leadåg_ eakemihy ibe
qouad. n nomal git te hel e WALally poia aj Lenlac& oueat
Lthe
eleed oes heel contact oo hel atibe
2)foet lat in nomol gast qlle cLL
Lntal cemlact at app 1 gat
ucle It i prat nctant duiog shane phaue r
chen foel Plat omgrpand
) Hel all s the poJnt at which heel oxeleence oxh.emity lealea qound
4) goe el! is snatnt at which oe s te foat eaeA the
giund
kubphase Alane phate
1) dhe Joadng reapente waght aeptane phac begna
o i intial cntact
) Midgtane phase begune aeund time ffoot fat k cenlralataal
Prch- o phare CIemLnal atane a pe- aung) beguas ct heel-efl at abetl
phae (lnalial suung çr mec lne
sleat phae)bequie the
deaves the gound k_Lonhnues untl muduung espt at cahich the
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DATE
u drecll unda bocly.
Lsiungina tztemiy
pauer dizedly beneath
2) Mdong_ oucury app. ahen hemil diuetly_beneath the body
shd of aceleratën t héqiein beginning f deelerat
learane a the toe
a)ote Ing LJeronunal twing 03 decelerat phae) CUAS aler midt
chen ambis decelaxatiag in prspaal fox iahal tentacl
#Cait erminnlsqy
Tme &Qistance JoM8 - Ae Gpatiotemporal chorachentha ala
*Jemporal Varohles
)tane time is ampunt af time that elapses clurag the lane phaa
e eme salhomuh, in
gait ycle
kingle aupport hime ú ameunt e tme elapser aluting pemduhen
lonly lemity_ is
aupporting aulae in gait cyce shis tine
3)auble sIþot tme i ameunt e hme spend both leet en te
qreund duxing me gat yele.
A)lstep ouxatien eex4 to amunt of tume speat duzing a
6) Codence angle sep
is nD.
fatept abea by pezgen pes unit ine Eq 110 le
per minue A hoter step length utll te cadence at any gten Welbai
6)
walkng wekncihy u s xate n lineAL orpard moten a! the bod (mls)
*9istant Variables
&tide Jength is hnear dslance h
b/t 22 suceEÅue
sucessve eVAat
eNeats that e
aomplshed hy same leues ealtemity dunng Qat
gad. the Luaear diane
Aeem pta usitial entact n tte pts next ialial centact ol
4ude ndude L atep
same ati t
atep & It atep
2)l sude
duwaten D
relet amoat sf time it tabes o actompluthene
side = b qait yle Nomal e.
3)|tep ength near dislance
bll2cuaeesiue
ergiue ptof contact o epp
ieaiemites Arem intal centat o ane
enteemity binial em