JFIFC    $ &%# #"(-90(*6+"#2D26;=@@@&0FKE>J9?@=C  =)#)==================================================KK" }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3Rbr $4%&'()*56789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz ?(YV$i<GդPEGpVZ-l]KqTUR@dڋ ;qcG}SKmgOhVF^p޴NhI kiPt?M 4M5$yByyYoD X ݙuUkuu$,|en?$nVS3 +*Пsbx*֚]Me5B+=Xo21'w5uqmKKV̈&A?^7d4q0\f\,&2/MfY"HrwkʵvZծ'on[Aޙk/gnƒP,,ԯ ڳ,5z]>!"NN;S&J;Vv9r=.anʯxqmTs7g4@l}R8z8mhtaF2|s<5&yc9z WR, yJG4ݣa8֭_7Mh0yOU@vL&JmzmaUf"U_6PO;+ɨm}3;ېU~8,G*?ʦKQ5)1Mq{r#$Q\ύUw^a.UC!@Cpm.yF~ d/R/}u1p2qi)vs$bknޜ J *mV 7o ݶmnh9bYrG֫hzbePK`61_Wmf}@[G`-#o9;4($YI3Gu&$sLW!&?{)펂ŃJ ^SI#69eYl2^sIrz(4+O)vqS-ʎn~9ݷdavv:F9dѶ+@dv3Ҹr6];O(봹>DQFGClxcYB ߥ;Vo¥OVͿ°>AZkĀ&r2hacoF|Gn6 Ɩ K N~d ( vnY6.q*(ݒfUb3I+^z$`mΔ4]!6¿8{)bYdnlYemmnsib̆R:|~lգ2om 1Ʈ1=:Bjh= }@T>r8ʦ@䰹3]~w'q uUzf variation with sets and reps in strength gains over a long period of time as far back as 1967. One of my professors at the University of Oregon taught about Selye and the body's adaptation to stress. I used these theories in developing systems of changing sets and reps by experimenting with variation. Eventually, this turned into the BFS Set-Rep System and BFS Total Program.&nbsp;</P> <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 European research. Bigger Faster Stronger uses variation in a more compact periodization form which is constructed to meet the needs of American team sport situations with psychological considerations. Dr.