JFIFC    $ &%# #"(-90(*6+"#2D26;=@@@&0FKE>J9?@=C  =)#)==================================================K" }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3Rbr $4%&'()*56789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz ?ol Ih﷍Eajh B Ntl]JpC[/#hEZ:a#+:}ݕVnDl8#Lkywm?-޽CZ΍ L99peK~@3KE̘s7^tƉDWq*0uu\i5\ w{ 4 ҅ <7N3VRZ$E1FYyF?*Q'4&pP{RM2M,ֹm=Ri]Uׁ/uQnRȒa>2ƓI \+"\~!=vMNK};Mu#]1SmRyJmJYH^^>}{t]?]a CZN զy&n:ܖ>6BYz gsu'C?I[̑?Y-KbRwocjHfr2\}G\vCLUB k\xK1ro][^*e kJ:~)kgen2K lߎkE o'޴? >$Y281MXM(V6uwrlI ix[hmR FLmt\ SYƧt4ۘ͌|ӖlqY/³(22syhhq^,_6^|e?,[FVey!_Rz U^RM)(Fny]^ß[Uέ4Hn_ҽBK ؼww0+JZ_U$GA}*-9ԧ#'k4Aq"l<['SԒIKy@X gҼylke 6k fP{dmŦ'Y> I!&^k~6Ww+3JlV<:)S[1"QTy;Gu-#<.<_h'qPx!sN~[Ι~-U m l#3!GDe $l 5Xq|_hGy ɔywp9[ȠԚZny\{p_n/X$I}Jl 6 b{W#4T#rF \jlëH]*+[iLXY0w½cFѴk̉s[5i]YC $'aOԾi"(r=7&ovHu-4h짷[^Xmky9 5K˥ǩXd5xo:lBY2KoY,u4FTާ[m/)K xܒ1􏉺]E; tB湲upj"-ݿXnFlS_k!@B q'mj|HI'+c+Ҵ.䉼i ?:+FۛQwz/u;K_2!i$$WvI!X]AYn$֐ iF(Ul彿YٶdYzríA0yL+ZuQR'rhD}ʶEPXu &s}dݖʑONP~A1I|Q93Vׄi"-| *kBm.s2p>GrФ>2Oꖺ6L;Y^`q^ Kkf`e d=֥TZ5r7*#PLTɅ(XXdqҊ+VqAjȄ+h0,H@'׭PQ yQ^QI qĐcQE0Zscle hypertrophy and slow-speed strength. Let s look at a practical application of the specificity principle. <br><br>For improving jumping ability, a beginner can make excellent progress on powerlifting exercises such as the squat and deadlift, take it to the next level with more explosive lifts such as the power clean, and finally, take it to the highest level with specialized jumping activities such as plyometrics. To achieve the highest levels of specificity in improving running speed, BFS offers athletes two important running tools: sprint sleds and sprint chutes.<br><br>A sprint sled is a weighted sled that attaches to your torso with a harness, whereas the sprint chute is a parachute that attaches to your torso with a harness. Although both provide resistance as you run, they produce different training effects. (continued on page 42)<br><br>Sprint Sled Training Secrets<br><br>Tim Adams is a former strength coach for the US Air Force Academy, and now operates a private strength-coaching consulting business in Colorado Springs. Adams, who has had considerable success in training pro football players and preparing college athletes for professional combines, says it s important to recognize the separate values of each of these pieces of equipment.  With a parachute, the air time is delayed, which means it doesn t give you the immediate resistance you get from the sled. The parachute is better for developing maximal running velocity, whereas the sled is better for improving acceleration. <br><br>One of the most underrated sprint coaches in the world is Mario Greco, a Canadian who has worked with five Olympians in the sprints. He agrees with Adams that the sled is best for developing acceleration.  You seldom want to pull a heavy sled past 25 yards, because that