JFIFC    $ &%# #"(-90(*6+"#2D26;=@@@&0FKE>J9?@=C  =)#)==================================================" }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3Rbr $4%&'()*56789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz ?C l^)"P)^XeqVp8zѡdϭHmp9 P+mj9" *y.9jfCҠxDhGZNE1CLn6ĄRiaL<:*i&{t5`O}ivSv*95,'FFs9R:v})F={h=;T?HA'`KE1C̉3SyĉL3)NzdUl%%b1و:Oƹl"@crsTV 8SϦkYu'K9go^^k4ےg#YAA hB ;Ucl$9"r>n fyfY #hd)GZ$ca NҢ9SRj'6V *˛@}ȭ)EO}4e$<¦è9|5 Wcs*;B2r֒fiH%9#>~5KGxk6pH׋xcmB{3k=o|F0G⡴Iqn#BGl[;Sv?ΰt@Վ0w'؀X޸1/2aۤȃccrtRy*>AZm\G?7Th<Ⱚ:hè49\s]e q$16[ẁ]|%65'5;RHD[UIl+WxB@QMao?կoj0J)})x%w#7lzJzķH^ T_ܐd(DYpé*C0Ny9GNETF'qR7hD 7coR{PчAN;]SC|n'jҗƈ5ؽӆ2 &pT\ԯ3y8*6FH֚8_SnyV]CͳI/&:ȅWpLҶGZђDkE ǣh\^nld~29J۲ƥ.6 %zFkOLi3_IWr#*ޫ(ad۝$ 4\r=X^$Ą䁀O^zTM*9^&_<"qײ չ`Hg#ڵ 0KC;,kNTbM+2ˈ2}f F&H9_|T "mEQ@#spfFRiPIrK`K$KPTd峊^\b>n}GVó|oq!d$Ș'z1i#p2 .J"rJziL1"6 aeìzI)&Lq溂 Yij r[69.8?ZK7(A!nP EO+UІ_cJӟSIOy[[Di"5M:,3e\(5trXJlt&pO;H[ $#q^1?]wE@n<;Mu^M?·ϙfB@5$&TSL0H򖐒$MqLr\[|TܣT/Ԧ+6wue4;OUllN@3Lu!D1bYO4& ަ+[JAzUy&rrҍa ɢ(zF92GJ&y'ch}x(\ݷBYRt7C E 5$Jk  !iBQ1#?ִs,$ ;5Fy~7".p}ڀQ~S! ?[e;s:㝠}1nZ++ԌQk0[u({3f܏[] Ey$BWMЍ>31GOͽ5AR@ouq펿iG{AVfiWwwqDnVL{_i7Sts|=효roc>d4}M/EK2(8Iⰵ2NeO<>#9ZOMZ*8~lkn7{#,Һ/irH x, 'k?/#ALJsԟRi$ұAq,C7S$_sT.zʕ6pY! ӧ,QrCPE9وt>d}RAvuJrO9J=_8#y?p֕@4IyMM/[&GN*p?dѿQ[L A*XZŒFՆtHj)Jd1nr8k4^ɲWSV uc12J;? 52sGXh^{FsT>7B2s}kƫ ʀϨ5bgK)F=b^_LL(trX`qyme #Ewoujg#O.(W#[S <'m l@Nr{3$V_Hry!~['^cQ?SIB8Ü~o2t.FNwQ]T$`#c8?j^ͩLsj'Ik2 KUI#8E$ʺJ66$}G1~5NP@?xi60]l6a-iv!Pǿa\ʺDzvn#k1F_ƹ+[koNuzO?璟hZWQa1VH6Tvq,p$J0+ۅj(ۏ5p2H4#78 qv_Ҋ6hqXx^:b(#aBQI6ɚQE!JqM[EFSQEE~5Nv:OŸ(YӼ?eG03Gʊ)1SǰP^QN,QEain, the box squat is a core lift for all Simmons powerlifters, and he has convinced many college strength coaches to include the exercise in their programs. Simmons has experimented with many types of box squats, but like Shepard he has never had a single athlete injured from any variation of this exercise. Not one. <br>To satisfy many critics of the box squat, particularly those who fail to give the exercise a fair shot, I d like to discuss the science behind the exercise. Although many of the terms I will introduce may be new to you, all the concepts are common sense. They actually form the core of the BFS system and have immediate application to your training.<br><br>Accentuate the Accentuation<br>One of the most popular training principles in eastern Europe, especially among elite athletes, is accentuation. Accentuation is a training strategy that uses resistance exercises and techniques that focus on developing strength primarily in the narrow range of motion emphasized in major sporting movements the range of motion in which there is the highest demand for force production. Let s use the example of a volleyball player.<br>According to accentuation theory, there is little need for elite volleyball players to develop strength in the deep squat position because when they jump, their legs seldom bend beyond the level of a quarter squat. For a scientific consideration of squatting depth, a good source is Vladimir M. Zatsiorsky, a respected Russian sport scientist who served for 18 years as chair of the Department of Biomechanics at the Central Institute of Physical Culture in Moscow. He discusses the accentuation principle in detail in his textbook Science and Practice of Strength Training. <br>Zatsiorsky says that if an elite volleyball player were to perform lower body workouts that consisted of partial squats, full squats and leg presses, 60 percent of the total work performed should be with partial squats and only 25 percent with full squats. One reason is that the weight used in a full squat is considerably less than that used in a partial squat (or the BFS box squat), and as such the most important portion of the athlete s lower-body strength curve will not receive maximal overload. (Incidentally, performing full-range exercises adheres to a workout strategy called peak-contraction training.)<br>Accentuation training is popular because it fulfills the requirements of exercise specificity. The principle of exercise specificity says exercises that have the most carryover to specific athletic activities share the same biomechanical properties as the activities the athlete seeks to improve. For example, because a power clean is basically a jump with weights, it would be a better exercise than a bench press for improving