JFIFC    $ &%# #"(-90(*6+"#2D26;=@@@&0FKE>J9?@=C  =)#)==================================================6K" }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3Rbr $4%&'()*56789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz ? ƖAUcO~>Ǧ^1_)7Ne$c>_NQyL?:8>!7{, ӜeDX^{|=;+M'XҢ c#ixZ^jc*Cn`NMo^]V5u*H~=t#9rR?oR?4m1\ޯ$"(x''l\fی+QG5c̯|uNC6MVA)=[ƷԀ%} AGSkmb8m'FHP}MghD2/P#xuC+-r'#'=rkѣtVTÐx[JB9ziolik<]y+am% ןYЪ"^ހ [&ցssk4Z9wH\s듞34dGoɫf4L'{~v*[lE pU$zUi?q-8Tαn^!$> 莈ьz£xQ| AQ=ָWT[#.Y7\^Xټmp"@Jz; `jmEphG dd4zM.LZlB|no[_֮55]@L.0xRi3B\sOq}4v:f01XOi9;h!sAw"etx?Tՠ;V¹ =2kL5uWyAӜ~Uim漀Ȉ7S[Y_s6VHh!` c]֖7#Bi <#8vpϬ&GiM1\ki2r=}liDƥ?ݔXϞrx"W&{`IJwG f)$/ %>W}kwely 40 percent of the power for sprinting and jumping comes from the glutes and 25 percent from the hamstrings.&nbsp; "It's imperative that all athletes concentrate on strengthening these muscles with assistance exercises such as the glute-ham raise," says Poliquin.</P> <P>The glute-ham raise enables an athlete to work the entire length of the spine and both the knee and hip extension functions of the hamstrings.&nbsp; This is not possible with the back extension benches found in most gyms.&nbsp; Says Poliquin, "The design of the glute-ham developer allows an athlete to strengthen the erectors especially in the middle portion, which, in most sports, is exposed to high forces."</P> <P>Another plus for the glute-ham-raise is that it is one of the most important exercises for preventing back and knee injuries, especially the anterior cruciate ligament (ACL).&nbsp; "The spine is exposed to great compressive forces in many sports,"&nbsp; says Poliquin.&nbsp; "I've found that athletes who are weak in the hamstrings, glutes a