h7)4(/54$25'3/2+.)6%3v 4HE%ARLY9EARSOF#HIROPRACTIC LnlZgLfbma&<nggb^g <abkhikZ\mb\%Zg^pa^Zebg`f^mah]bgZg^kZ\aZkZ\m^k& PaZmaZii^g^]bgFbgg^lhmZ8BgfZgrpZrl%lbfier bs^][rgnf^khnlmk^Zmf^gmZem^kgZmbo^l%pZlÊ]bl\ho& Zlmhkrh_a^Ze^klmkrbg`mhZee^obZm^ln__^kbg`%l^\hg]& ^k^]Ë[rZgBhpZa^Ze^kbg*12.'<abkhikZ\mhklZkkbo^] `^g^kZmbhgbffb`kZgmll^^dbg`[^mm^kebo^l_hkma^bk bgFbgg^lhmZZ_^pr^ZkleZm^k%l^mmbg`niikZ\mb\^lZg] _Zfbeb^l%Zg]ikh_^llbhgZee^Z]^klinlabg`_hkab`a^k l\ahhelbgeZk`^\bmb^lZg]lfZeemhpglmakhn`ahnmma^ ^]n\ZmbhgZelmZg]Zk]lZg]^mab\Zek^lihglb[bebmr'Bmbl lmZm^'Pabe^l^o^kZe`hh]ablmhkb^lh_f^]b\bg^bgFbgg^& lhmZZk^ZoZbeZ[e^%ebmme^aZl[^^gpkbmm^ghg\abkhikZ\mb\' >o^gFbgg^lhmZikZ\mbmbhg^kl]hghmdghpfn\aZ[hnm ma^bkikh_^llbhgZea^kbmZ`^'Ma^rZk^nlnZeerZpZk^ÉZg] ikhn]Éh_paZmblihebm^erdghpgZlma^bkÊ\hehk_neËabl& mhkrh_×Zf[hrZgm_hng]^kl%fZkmrklpahp^gmmhcZbe bgobheZmbhgÉZg]ikhm^lmÉh_f^]b\Ze&ikZ\mb\^Z\ml%Zg] iZmb^gmlpahlmZ`^]fZllkZeeb^lmhbg×n^g\^e^`bleZmhkl' Mablablmhkr%ahp^o^k%mhhdieZ\^bgBhpZ%Habh%<Zeb_hk& gbZ%Zg]G^pRhkd' M^qm[hhdbeenlmkZmbhgh_='='IZef^k%ma^_hng]^kh_ \abkhikZ\mb\%Z]cnlmbg`La^`^mZkhFhkbdn[h%ZFbgg^lhmZ \abkhikZ\mhk_khfZ[hnm*2**mh*2,, Óää ma^lmhkrh_Zikh_^llbhgmaZm`k^pjnb\derbgbmlÖklm makhn`ahnmma^fb]p^lm^kglmZm^lZg]mhma^^ZlmZg] ]^\Z]^lZlbmlmkn``e^]_hke^`Zek^\h`gbmbhgZg]ma^g p^lm\hZlml'PaZmp^k^ma^l^a^Ze^klh__^kbg`8LibgZe ln__^k^]^ghkfhnll^m[Z\dlpbmae^`bleZmbo^\aZg`^lZg] fZgbineZmbhg%_hkma^fhlmiZkm'='='IZef^kma^hkbs^] mphphke]pZkl%hgermhmakbo^Z`Zbgpbmama^k^mnkgh_ ma^@'B'lZg]ikhli^kbmrZ_m^kPhke]PZkBB'Pabe^hma^k a^Zebg`Zkml]blZii^Zk^]hkp^k^Z[lhk[^]bgmhk^`neZk f^]b\bg^[rma^fb]&mp^gmb^ma\^gmnkr%\abkhikZ\mb\lnk& obo^]ZlZgbg]^i^g]^gmikh_^llbhg'Ma^lmkn``e^lZg] ln\\^ll^lh_Fbgg^lhmZikZ\mbmbhg^klfbkkhkmahl^h_\ab& khikZ\mhklZ\khllma^\hngmkr' lb\di^klhgl^^dbg`Z\nk^Zmma^ :mnkgh_ma^gbg^m^^gma\^gmnkr _Z\^]ZgZfZsbg`eroZkb^]l^mh_himbhgl' PaZmpZlma^g\Zee^]ZeehiZmab\hkk^`neZkf^]b\bg^pZl ghmr^m^lmZ[ebla^]Zlma^ikbfZkrmk^Zmf^gmh_\ahb\^4 bg]^^]%fZgrZ]nemlk^f^f[^k^]ma^]Zrlpa^gk^`neZk f^]b\bg^h__^k^]iZbg_ne[ehh]e^mmbg`%^f^mb\l%ink`Z& mbo^l%[eblm^kbg`%Zg]lnk`^krpbmahnmfZgrhimbhgl_hk Zg^lma^lbZZg]pbma_k^jn^gmbg_^\mbhgl' Pabe^ZeehiZmab\f^]b\bg^pZlZ]oZg\bg`kZib]erbg lhf^Zk^Zl%Zgmb[bhmb\lZg]hma^k^__^\mbo^mk^Zmf^gml p^k^]^\Z]^l_khf]bl\ho^kr'F^]b\Ze]h\mhklikhob]^] ebmme^a^ei_hkma^^o^kr]ZrZ\a^lZg]iZbglmaZmieZ`n^] aZk]&phkdbg`iarlb\ZeeZ[hk^kl%ma^b]e^p^Zemar%Zg] ^o^krhg^bg[^mp^^g':ehhdZmZgr\bmrg^pliZi^k_khf mabl^kZpbeebeenlmkZm^ma^fZgr]b__^k^gma^Ze^klh__^k& bg`mh\nk^beeg^ll^lh_^o^krmri^%bg\en]bg`lhf^p^gh ehg`^kk^\h`gbs^'Ma^mk^Zmf^gmlZoZbeZ[e^_hkZeema^l^ g^kohnlmkhn[e^l%[ehh]p^Zdg^ll^l%[Z\dZ\a^l%Zg]fZe^ Zg]_^fZe^ikh[e^flbg\en]^]Zan`^l^e^\mbhgh_iZm^gm f^]b\bg^l_hkl^e_&\Zk^%a^Ze^klikhob]bg`pZm^k\nk^l% oZihk\nk^l%fZ`g^mb\ma^kZir%^e^\mkh&fZ`g^mb\ma^kZir% ln``^lmbo^ma^kZi^nmb\l%fZllZ`^%hlm^hiZmar%Zg]ahf^& hiZmar%Zlp^eeZlk^`neZkf^]b\bg^':i^^dZmma^]bk^\& mhkb^lh_Fbgg^lhmZÍleZk`^lm\bmb^lk^o^Zeleblmbg`l_hkZee h_ma^l^a^Ze^kl4bg]^^]%ng]^kÊIarlb\bZgl%ËikZ\mbmbhg^kl p^k^h_m^g]^lb`gZm^]ÊKË_hkk^`neZk!F'='l"%ÊAË_hk ahf^hiZmab\%Ê>Ë_hk^\e^\mb\%hkÊGË_hkgZmnkhiZmab\hk g^nkhiZmab\'* <abkhikZ\mb\^gm^k^]mabloZkb^]f^]b\ZeZk^gZbg *12.'Ê=bl\ho^k^]Ëbg=Zo^gihkm%BhpZ%[rfZ`g^mb\ a^Ze^k=Zgb^e=Zob]IZef^k%\abkhikZ\mb\lik^Z]jnb\der =k'Lfbma&<nggb^gm^Z\a^llh\bheh`rZg]\kbfbgZecnlmb\^ Zmma^Ngbo^klbmrh_Lm'MahfZlbgLm'IZne' M^lmbfhgbZeZ]%Lm'IZne=bliZm\a%L^im^f[^k+0%*2)- -«À}ÊÓääxÊÊÊÊÓä£ maZmfblZeb`g^]o^km^[kZ^bfibg`^]hgma^libgZeg^ko^l% ik^obhnla^Zema&k^eZm^]^qi^kb^g\^'>ffZ;kh]b^%_hk^q& \Znlbg`beeg^ll'Hg\^ma^libg^pZlZ]cnlm^]%ma^bggZm^ Zfie^%pah[^`Zga^kLm'IZneikZ\mb\^bg*2).%aZ][^^g ^g^k`rh_ma^[h]r\hne]×hpngbfi^]^]makhn`ama^ Zfb]pb_^_hkfZgrr^Zkl%ZlaZ]Fbgg^ZihebmZglL^efZ g^ko^lZg]Zeehpma^[h]rmha^Zebml^e_'+ <'=h^emsZg]Fbggb^HZl%[hma*2).IZef^k`kZ]nZm^l' ='='IZef^kZg]abllhg;'C'bglblm^]maZm\abkhikZ\& @^hk`^L'<ank\abeepZlZ]kn``blm[^_hk^lmZkmbg`abl mb\a^Zebg`[^ebfbm^]mhfZgbineZmbg`ma^libg^[raZg]' Fbgg^ZiheblikZ\mb\^bg*2).'Fbg^koZG'Mhpg^pZlZ Lhf^ikZ\mbmbhg^kl%ahp^o^k%lZpmablZlhgerhg^h_Z fZ`g^mb\a^Ze^kbgFbgg^Zihebl[^_hk^[^\hfbg`Z\abkh& pb]^gnf[^kh_nl^_nemk^Zmf^gml4hma^klik^_^kk^]mh ikZ\mhkbg*2)/'Hma^kg^p\abkhikZ\mhklaZ]ik^obhnler ^fiehrZ_^pZ]cng\mma^kZib^l!ln\aZla^Zmhk^e^\mkb& phkd^]pbmaiarlb\Zeg^^]lbghma^kpZrl'Gb\aheZlA' \ZelmbfneZmbhg"[^_hk^hkZ_m^ki^k_hkfbg`\abkhikZ\mb\ @bel]hk_Zg]<Zke@'Dehl^%_hk^qZfie^%p^k^[Zk[^kl Z]cnlmf^gml'Mablfb`aml^^febd^Zfbghk]b__^k^g\^% [^_hk^ma^rlmZkm^]ma^bkhpg\abkhikZ\mb\l\ahhebgLm' [nmma^\eZla[^mp^^gma^lh&\Zee^]ÊlmkZb`amËZg]Êfbq^kË IZnebg*2).%Zg]LZkZaE'Khl^aZ]phkd^]Zm[Zmalbg \abkhikZ\mhklmnkg^]hnmmh[^hg^h_ma^]^Ögbg`\aZkZ\& Fbgg^Zihebl[^_hk^ikZ\mb\bg`\abkhikZ\mb\bg*2)/'Lmbee m^kblmb\lh_ma^ikh_^llbhgbgbml^Zkerr^Zkl' hma^klaZ]ik^obhnlera^e]ch[lZl]bo^kl^Zl\e^kdl%ikbgm& LbmnZm^]lh\ehl^mhBhpZ% ^kl%Zg]\a^_l'- ma^Ê?hngmZbgA^Z]Ëh_\abkh& Ebd^hma^ka^Ze^klÉZg]ma^lmZm^ÍlihineZmbhgÉfhlm ikZ\mb\%Fbgg^lhmZlhhglZp \abkhikZ\mhklp^k^eh\Zm^]bgFbgg^Zihebl%Lm'IZne%Zg] bmlÖklmikZ\mbmbhg^kl':]o^kmbl& =nenma'Ahp^o^k%lahkmerZ_m^kma^mnkgh_ma^\^gmnkr% bg`Ê<abkhikZ\mb\<nk^%ËCnebZ \abkhikZ\mhkll^mnilahibgfZgrlfZee^k\hffngb& <';hpfZghi^g^]Zgh_Ö\^ mb^lmakhn`ahnmma^lmZm^3='FZahg^rbgHpZmhggZ%ma^ bg*122Zm.),A^gg^ibg P^e\a^lbgEbmme^?Zeel%>]pZk]P'Erg\abg;kZbg^k]% :o^gn^bgFbgg^Zihebl';hp& Zg]?hlm^kZg]P^bf^kbgPbghgZ'Ma^k^blghpZrmh fZgpZlhg^h_ma^hkb`bgZe dghpahpfZgr\abkhikZ\mhklp^k^Z\mbo^bgFbgg^lhmZ l^o^g`kZ]nZm^lh_ma^IZef^k bgma^^Zker*2))l%Zlma^k^pZlghngbm^]ikh_^llbhgZe <abkhikZ\mb\L\ahheZg]<nk^ Zllh\bZmbhgZg]\abkhikZ\mb\pZlghmr^mk^`neZm^][r bg=Zo^gihkm%ma^gZmbhgÍlÖklm ma^lmZm^':mZeerh_]bk^\mhkreblmbg`llahplZme^Zlm.1 ln\al\ahhe':elhikZ\mb\bg` CnebZ<';hpfZg% \abkhikZ\mhklbg*2).4Zin[ebla^]ghmb\^bg]b\Zm^l!bf& Zg]m^Z\abg`bgFbgg^Zihebl hg^h_Fbgg^lhmZÍlÖklm ikh[Z[er"ZlfZgrZl+.)':*2*1ÊH_Ö\bZeKhlm^kh_:ee bg*122pZlNkbZa='MahfZl% \abkhikZ\mhkl Fbgg^lhmZF^f[^klh_ma^Ikh_^llbhgËeblml*1/\abkh& pah\eZbf^]\abkhikZ\mb\Zl ikZ\mhklbgfhk^maZg1)\bmb^lZg]mhpgl'. p^eeZlf^]b\ZeZg]g^nkhiZmab\]^`k^^l'!A^pZlghmZ IZef^k`kZ]nZm^'"MahfZlaZ][^^gikZ\mb\bg`bgFbg& g^ZiheblZlZg^\e^\mb\Zg]fZ`g^mb\iarlb\bZglbg\^ *12,'Bg*122a^Zelh[^\Zf^ob\^&ik^lb]^gmh_ma^GZ& mbhgZeL\ahheh_G^nkhiZmarZg]Ilr\ah&FZ`g^mb\A^Ze& bg`g^ZkGb\hee^m:o^gn^Zg]>ZlmL^o^gm^^gmaLmk^^m% Zl\ahhemaZmmZn`amma^_ng]Zf^gmZelh_Ê\abkhikZ\mb\^Ë Zehg`pbmahlm^hiZmar%fZllZ`^%Lp^]blafho^f^gm ma^kZir%arighmblf%ar]khiZmar%ar`b^g^%Zg]ma^ilr\ab\ Zg]f^gmZel\b^g\^l';rma^_heehpbg`r^Zk%MahfZlaZ] lmZkm^]ablhpgl\ahhe%ma^Ar`^bZBglmbmnm^h_Ilr\ah& Ma^kZi^nmb\l%g^Zk[rhg>Zlm?hnkm^^gmaLmk^^m%pa^k^ a^\hgmbgn^]mhm^Z\a\abkhikZ\mb\Zehg`pbmahma^k ma^kZib^l', Ma^gnf[^kh_\abkhikZ\mhkllehperbg\k^Zl^]]nk& bg`ma^Öklmr^Zklh_ma^\^gmnkr%[helm^k^][hma[rFbg& M^Z\a^kl!l^Zm^]%_khfe^_m";'C'IZef^kZg]='='IZef^kZg] g^lhmZglpahlhn`amhnm\abkhikZ\mb\mkZbgbg`Zg][r ^Zker`kZ]nZm^lh_ma^bkl\ahhe%bg\en]bg`Fbgg^lhmZ]h\mhkl \abkhikZ\mhklpahfho^]mhma^lmZm^':[hnmaZe_h_ma^l^ !lmZg]bg`%_khfe^_m"Fbggb^HZl!mabk]"%@ZkÖ^e];'=Zg^es ÖklmikZ\mbmbhg^klp^k^phf^g%Zg]fZgraZ]lhf^ !lbqma"%Zg]L^efZ<'=h^ems!l^o^gma"' ÓäÓÊÊ iÃÌ> ÃÌÀÞ gma^^Zker*2))l%\abkhikZ\mhklÉ Bebd^hma^ka^Ze^klÉmhhdZ]oZgmZ`^ h_ihineZk_^ZklZ[hnmln[fbmmbg`mh lnk`^krZg]nlbg`f^]b\Zmbhgl'Bgln\aZ g^pÖ^e]%ma^r]^i^g]^]nihgZ]o^kmbl^f^gmlmh[nbe]Z \eb^gm^e^%Zg]ma^bkZ]o^kmbl^f^gml_k^jn^gmermhnm^]ma^ Z]oZgmZ`^lh_ma^bkf^mah]'Bg*2)-%_hk^qZfie^%=kl' ?'>'Zg]'F'A'>eob]`^h_ma^<abkhikZ\mb\Bglmbmnm^Zg] <hee^`^ZmLbqmaZg]<^]ZkLmk^^mlbgLm'IZneh__^k^]% Ê?hkmph]Zrlp^pbeemk^Zmma^lb\dZg]]bl^Zl^]?K>> B_rhnln__^k_khfZgr\akhgb\]bl^Zl^maZmf^]b\bg^aZl _Zbe^]mhk^eb^o^\hf^Zg]l^^nl'GhgZnl^hnl]kn`lhk `e^Zfbg`dgbo^l'P^phkd^gmbk^erhgma^[Z\d[hg^%Zg] fZd^fbkZ\nehnl\nk^l%lhf^bglmZgmZg^hnler'Ë:lbfb& eZkerlmkZb`am_hkpZk]Z][rI'O'H__^kfZggbgLm'IZneÍl G^pRhkdEb_^[nbe]bg`k^Z]3ÊLb\d_hedl\hf^mhf^4B \nk^ZlmafZ4Bnl^gh]kn`l4Bnl^ghdgb_^'Ë/ Lbg\^fhlmi^hie^p^k^ghm_ZfbebZkpbma\abkhikZ\mb\% fZgr^ZkerZ]o^kmbl^f^gmlikhob]^]^qieZgZmbhglh_Êmabl g^pl\b^g\^'ËIkhfbl^lh__k^^\hglnemZmbhglhkÊgh\nk^% ghiZrËiheb\b^lp^k^\hffhgieZ\^'?hk^qZfie^%=k' :'O'<^]Zkahef%ikZ\mb\bg`bgma^?bklmGZmbhgZe;Zgd ;eh\dbg?^k`nl?Zeelbg*2)-%Z]o^kmbl^]maZma^Êeh\Zm^l ma^\Znl^h_ma^]bl^Zl^Zg]k^fho^lma^lZf^Zeehpbg` gZmnk^mhk^lmhk^ma^[khd^g]hpgmblln^l'<hglnemZmbhg _k^^'Fhg^rk^_ng]^]b_gh\nk^'Ë0 Bgma^Öklm]^\Z]^h_ma^\^gmnkrma^k^p^k^_k^jn^gm [he]\eZbflmaZm\abkhikZ\mb\\hne]\nk^ZeefZgg^kh_ beeg^ll^l%_khfZii^g]b\bmblmha^Zkbg`]blhk]^kl'>Zker bgabl\Zk^^k%=k'PbeebZfA'Dhgde^kh_=nenma\eZbf^] mh\nk^Ê\akhgb\\Zl^lh_ehg`lmZg]bg`4ln\aZlKa^n& fZmblf%L\bZmb\Z%Enf[Z`h%P^ZdZg]:\abg`;Z\dl% IZkZerlbl%<hglmbiZmbhg%Db]g^r=bl^Zl^l%G^kohnl=^[be& bmr%LibgZeF^gbg`bmbl%:lmafZ%BglhfgbZ%:ii^g]b\bmbl% @hbm^k%LmhfZ\aZg]Ebo^kMkhn[e^l'Ë1 Lhf^ikZ\mbmbhg^kl^o^glhn`amhnmiZmb^gmlpah l^^f^]bg\nkZ[e^'=k'FZahg^r%pahaZ]h_Ö\^lho^kma^ ;e^mmg^kZg]E^kZ\a@kh\^krhgGhkma<^]ZkLm'bgHpZ& mhggZ%pkhm^bg*2)-3ÊBpblamhZii^Zemhmahl^pahaZo^ mkb^]Zeef^mah]lh_mk^Zmf^gmZg]_^^elh]bl\hnkZ`^]Zl mh\hglb]^kma^fl^eo^lbg\nkZ[e^'<nk^lh_ma^lh&\Zee^] ÊBmbl[^mm^kmh\hf^eZm^maZgghmZmZeeË4 bg\nkZ[e^\Zl^lh_m^g_heehpl\b^gmbÖ\<abkhikZ\mb\Z]& Lm'IZne=bliZm\a%:n`nlm+0%*2)- cnlmf^gmma^k^_hk^rhnlahne]mkrbm'ËMaZmlZf^r^Zk%=k' H__^kfZggbgLm'IZneZ]o^kmbl^]3ÊBfZd^bmihllb[e^_hk gZmnk^mh\nk^Zee]bl^Zl^lpbmahnm]kn`lhkdgb_^'Mabl aZfh_=nenma%_hk^qZfie^%Z]o^kmbl^]maZma^]b]ghm f^Zglrhnk]bl^Zl^'Pa^ghma^kl_Zbe\hf^mhf^'''' Z\\^imiZmb^gmlpbmabg\nkZ[e^]bl^Zl^l'2 ]hgÍm`bo^ni'Bpbee`nZkZgm^^Z\nk^''''K^f^f[^kmaZm <eZbflh_\nkbg`pbmaZlbg`e^mk^Zmf^gm[^\Zf^bg& \nkbg`]bl^Zl^Z_m^kZeehma^klaZo^_Zbe^]blfrli^\bZemr'Ë \k^Zlbg`erkZk^bgma^]^\Z]^lmaZm_heehp^]%pa^g\Zk^ ;nmghmZeeikZ\mbmbhg^klp^k^lh[he]'=k':e^qZg]^k@kZ& pZlfn\afhk^ebd^ermh[^hg`hbg`';rma^*2+)lma^ -«À}ÊÓääxÊÊÊÊÓäÎ ikh_^llbhgaZ]Z]him^]Zik^o^gmZmbo^lmZg\^%^g\hnkZ`& IZef^kl\ahhe%ÊMa^raZ]k^\^bo^]bglmkn\mbhgZgrpa^k^ bg`iZmb^gmlmhoblbmk^`neZkerbghk]^kmhd^^ima^bklibg^ _khfmabk]aZg]^]mhma^mp^e_ma'Ë