JFIFC    $ &%# #"(-90(*6+"#2D26;=@@@&0FKE>J9?@=C  =)#)==================================================q" }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3Rbr $4%&'()*56789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz ?*SrA9%HcQiv ynOOOX9閖yy W_&mԁwĮԟHiu8Q` ciP:nFWh9o;\|IyZC-6r0 w&Y)d d?79Rp?9K/[H)&GHpA}ʟVXq]qs)]vOum2b \QOay>mFRȌqpRG@1ɌpѠZCd sңb}xh~#M3<±}5uhXF RXlx\ Wy9OkL@ch#l %Fjlk4Hc}.X7(&Mpnm)Mf(D !FU * X'gG8WG5Zt,"8=HlU⚵dG.q\+ZiѲb,osK>FW"/scW\8j_\iv[rHXkq $o N3b9DH?7h%wc;=sbO϶͟Ϲ z`R]G?s_n:Sfd1xxvb3,"-g#$5$Aicpv!H2@V ߆yᴖo/"pZu+G7ep3Qw^R692r+tj-u'*đ汵]ntUIFj+"g'[_Q@2\[F`1Xm9Uc3@2@u=}}j7Vαvll/oAwoᔴQL ZL9Τ-`b\a_s YfFT{ QϔO#k4o^GSIz 9 g4Vzn֑-n/hsoZ17F +s,~&(BK lZBap|+ :dqR"]4qZyaF`P{Z{Vouio-I| T֨Td&hLqܟAWnK@%6T*Y,0p1֬gzd[q !G?JL^yOP;YvFhޢX&ءK0L AZui.#$PoÖڳVB$0qo?2>rZckyGNlb |$k]VY'ˉD=@c5FrvTt IZPnX :c7ħ5eMKQqw>Gie4mdnZ{n };XHp(&[=2/i}LH`q Ohs0-Dh LYT]G@?c\x >p9I5F=Q8&$4`4Ԝ0;Uv[m.md-ʸ>hu"'D~w\zڳР&sh1;uG'oθD>([ BC ;Cjxo6r[EyNrʸ9bá%gXjkY.ۻ1j_ЮoQn-o[ dz%id g4>vGJm_Ʋvס >m..t7dҫi^Nk0p=FȂG8Rԧ>󴂹>ئI(uj9t[؈ȊL VŞo$9 f\v,Z2`W(GaqZ)8oigEU%8-QI&٪sR(s,*/$C{ #z(P8=D۶֚1Tb;9;[bv r3yg7.~5C";pAsY6~GqpSjMB?1/Նj*Ɠov k>[yo.)p9=o"Ω,{]FJQJm"ascɕw[8ܔ%ຸerߏZ`vdT7&+5#q+ydf^jZ$*F"(xwmt=Y8?\DI~]Dv CY4i%0qS?Ph9 BO85(&=ju3N#1'S ̲UrsQ;u0GmG:}ޝbH?;R[`IdSé"k#"4I84 ? =JW,:$qk MPԃAásصF]N]Ɏ ;O ^c]ĈT0)BڲxtV4))3E~"ۘP}HkP*6*k'RRݖ)\Sp#ڊ+8n?T|L%8Nԯڊ+S[JzI+ԦE(gaǚQEy>&wSQ<tRREb#=*'(VEUٜXG\&2ÑԞ*HVmwZDyE%iexX)s[??uakѹc'*?Z+YGþ-mCj8E*ݝ̿05"1pp=+ÚCncJȸ$2Clu]Čkqtx Ud9D52m_>+?V+Ŭj9 &Js_ L}+۾v 7#) (((+HRy1qpkbhXS&4|fk i98DZM$_Ij ;.a ,d`S-|9x1I x4wHLFzTio,mz1z0GK?y$ox R(ߗJODR>74vg책8EJHҖLJ0=)hhP`zQz Z(0=( ( ( ( ( ( ( ( ( ( ( ( ( ( ( (?@zoJ44OJVy\nȿa$NO'WQ43+׿^i!Vt.T}ߘ*xĚp@|\򕼊2Z: QMj5I3ҝ=#ʑ5=s3OB-V"3=|6I{8 XgڴMؾ grs׽khbQ gj] d½F=:)mZ1pI5y[mJMo"3f@nWOc%尷sr*:v\Ou8τo' ! #ׄn 1*^{g} T6YRzuȬυGّ3)1%e;^[]}GJ~W dw8⾊"tI@` TȞT<4lT*ViYhĄB&8ϭho~X$-qzyV̒Jp>f9r;E#d}#b*Fu):n&+9mOkVm#'޼$(IMsxjUI1c{Eioxݳ6Kq(2;K?٢+{kuʨVLWwk8E1R5)!՗?M 6G# >Q\tvb)0uiymwuԦVv-=Vlέ8]#ДV^.(g)b#qEOQ^wKjZu 7w88QE0G]|-{3˨QVrinters. How are the elbow angles of Stefan, Tim and Angela?<br>What does  rotate the shoulders vigorously mean? It means a big and rapid shoulder rotation. The photo of Angela in Figure 2 best illustrates what I mean. I want you to focus on the back arm. Ninety percent of high school athletes are  pocket sprinters. A  pocket sprinter will stop the elbow and hand at their pocket or the middle of their hip. Look at Angela! Look how far her elbow and hand is behind her hip. Wow! This means she will run fast  really fast. Coaches, if you take a video of your athletes sprinting using a side angle, you will see what I mean. You will have mostly  pocket sprinters. However, once an athlete sees what he/she is doing wrong, you will have a decent chance of correcting this vital technique flaw. One excellent drill to practice a correct angle with a vigorous shoulder rotation is to do the Vigorous Sprint Drill. see Figure 11. It takes only 30 seconds. Sit and start with the elbows at a ninetydegree angle. If you start to be a pumper, you will hit your hands on the floor. Therefore, any athlete can overcome this flaw rather quickly. Now rotate your shoulders and arms as rapidly as possible. If you go really fast, your hips and buttocks will literally come up off the floor. This is a great drill.<br><br>6. Your wrists, fingers and hands should be loose. <br><br>Do not make a fist, as this will make you tight. See F