JFIFC    $ &%# #"(-90(*6+"#2D26;=@@@&0FKE>J9?@=C  =)#)==================================================4K" }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3Rbr $4%&'()*56789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz ?uJF&0j Bͼ ҠQg_i^[œ]?ʛ=>TaۃW|/SX5. +|=0c;.jUygf\)Jj~ 8MURqjQQE;-Igãh HT]&Ibex)cʨjYJBznldK+/VOڱQg+Cz*'+ YEn?Q!l34`qYtbyc1/FڡG^T~ُm֯;Pz-3)k೓kV"Ln۪t#vزcd2ws\9q\3JTԝaU5mg+Ns»صŀ}~_ -. <P>Whoever thought of using Selye's theories first is not important. What is important is that variation is the key to sustaining progress over a year or career of training. Dr. Stone uses variation in his periodization model which is influenced by Russian/East Eur