JFIFC    $ &%# #"(-90(*6+"#2D26;=@@@&0FKE>J9?@=C  =)#)==================================================" }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3Rbr $4%&'()*56789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz ?n #OLBRN9OIq@a]\'J⣆Epp5݅i3ϥWi1q$%ǽHƎMYO?yDAOٝ{?R8ÛA l?/mQC(ѯMՠwFr^[ӢϸFW<""EW~z5th2c]>XVދRՑf{[Ɏ=^9p[Whf$/\WO,僤 qVuO6"k9QxtLjljE-uM_NY^1V='5C!IIGBЩ"8^MKsQ!*h2t%qҊ8*[ˀN2HךH,[<}FvAzU*F8))m=M9>AE }L?'=GTj3u^,ԩ_)K<)/޹B&\%䴛T}k|)g['^3PN$ڹil,Q DQcZ$q5`SUFٸo _pMtr!]FOvJcǒump}9gu{~%8Q]IUJb" ;T`{VmDn+ȓN#)nCё"~Ht'?z:vj#8W4˥!ƪ5ɝ9E ;Tt$.A#Jh$r8%sӜ@`=:QMmA:R?4uo.;CXcf'V3F57h] [q~OI t(3/e9 uMdf7 uxڳgT]Kyde15W oD$rv+SĞ4TW YU?nmLDG#H%5Y7:eص'=Oҭh2Ia2C]>'kki>խY -@EQ?j41Tw< Olpr)Ҏ:wbgq|}hGQptlwU4b8umg1.)$a^,{]emu7J{MJ#Gpces;G`q^^-k[[KUC, U`K^Ww9* lf%M&VouE1PyA4y2m15[m'Ym|9H[#\>֥OA\fCuƳs\±-͢N*EVՆcGy?P4-:+{A 5A4BfQ$eB2 g[LB&qִBNM\Qej[(oh.Q^7Rg5;Vi(GdʇĶWfT3#Hp4LfD3c=P<ŝhb'XkBK 6oASK@DQA@EXEx(xd1wҳN3QEq6SU5$U 1ϭMb;S[xFp<#/ӿgưz|+[Ҁoa8֧S]9*7>=Jt]1opI#9`=y|SmB;eUP9?Zӿ:,,U6آ9/,@sLuϥI/m bONYYP=ge2IHk㚍PJHE% é漯Rk۩Kymbےl-gŖoM*Kc234=@QsPZۥI3坏@8TjN;wi{סk>$1'2q׮?yRn| F"~ZxUUo9i?9FMhTTeY2:w\Wв O\,ydn*ߍ5{dNyfEhroa}-HQN܅'5zY292;K?$LI>٭r\!i$^S@QEP}(/Zzc<bҌ 4LCq0#?"M]gwMkj`6;޺5lEU 8ӮB̤n\V4lmd8Nh(ӄPF1OֆƝ9 ,.;"~uxSjvЫnlI%Xԕ8v!3Rsm [pIRץ1" k2]Nyr`9RvY7 ^f奕Φїz尢y%yRTppO֮rkG/&9Gm*|d nc d[Е50^Gv@Nr{l?J(E y=9^R Eظ;pk~!WVeKpYЮ34Q@ `޴q8ɠ wt*Iys[#HZXBG{~jSţv1w|?19ңЯ ޅAUMpxcZnT8F<= JHm)+(:rccˍ2&t;Da\GRI9h"k$F}9#?ZBT>ckCEwT"̽g:8쑲gQ3u;-o!0os/quLj*6lye+3@?eY ٴa&H?*k"Űj)-QHBG^C+ՐUؗbI9& E@ PHc8 0qTRıȘI& c[sT۩pzuNk綐f<ukB` =Of#`crk{יʆ9YHkni<3QG(!ܞ1ʾ=f+3IXlG- ajfEԱ)©J[ZYsIEE5?J)m~Ri}QK@ (NPSfKOE3ށK@(9ّ)*pA19J7֛[kc=OUf.ı$OSG֊@v))pM(LO@ &t@Bq[P'^yekSL[F@'iWA'@'lϷަ~6'J)9.8ѧsQdOf#]/-1"F;rF} _=l^9VuS;` Fr4RɕGJ(yێJLI<F20{gϵL$a?Ƨj)@"9?Lx NOUB4o9#S2+L(:93AV~OzѼ;>PA wE.=qBvw2P&{wg?VŔO qɍ0q?JA֛h O R(PyT&˞ƈ2k yWE'eDc@r\TF48ʣhI1ސ&94RzzP"oCQS2){=ip94F@`A< €#RIS(l.>( s?*P `G3@lžj4uhgR Ҁ'Ri$~ sd)9$zR{M^iy1߭ >F84};U4g9w>i3@9`8?Lc* ӁҶ%A`S {Տ?4ןƺ 4"<{T7ңrOZa^0std14P"X6pM8)'=SA$Ԛz@?*xU4J@E(u'?g@ crP izZ7?ZB ަ[3|2h>1sϥ/zm)4q{ў2i4?(ϻ rx0TcdIE)֔'wz Q*38A˓'JfI=?"A3'/ףbv?QQI?4F3==hoScl}c@cI?SQ LUq`LRi?=yǭDɸ8"r;9`zRdD'#UeU=O94YA9T][#;L ƎE">н( >P(袘Oi%E ~T PƊ) r4'oSZ(E)}(i_Ɗ()ng this subject is Mel Siff, Ph.D., an exercise scientist whose doctorate thesis examined the biomechanics of soft tissues. <br> It has never been shown scientifically or clinically that the periodic imposition of large forces by weight training on the growing body causes damage to the epiphysial plates, says Siff, in his book Facts and Fallacies of Fitness.  It is extremely misleading to focus on the alleged risks of weight training on children when biomechanical research shows that simple daily activities such as running, jumping, striking or catching can impose far greater forces on the musculoskeletal system than very heavy weight training. <br>To illustrate his point, Siff compared the stress of squatting with running.  Suppose that one child runs a few hundred meters a day in some sporting or recreational activities. This can easily involve several thousand foot strikes in which the reaction force imposed on the body can easily exceed 4 times bodyweight with every stride. Now let another child do a typical average weight training session with 3-5 sets of squats (say, with 10 reps, 8, 6 and 4 reps), with bodyweight or more for the last set. That bodyweight is divided between the two legs, so that, even taking acceleration into account, the loading per leg is bodyweight or a little more, while the spine is subjected to the full load on the bar. In other words, the legs and spine in controlled squatting are exposed to significantly less force than in running