JFIFC    $ &%# #"(-90(*6+"#2D26;=@@@&0FKE>J9?@=C  =)#)==================================================:K" }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3Rbr $4%&'()*56789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz ?uu[. m#,c$#5fOA^GߚuN·"1tri[kq:ffi ȍ,sYWp|j21UzϷm*H6,F:Shn;\1v5 xQH$'8ҘCasp3m.5: 부$um2}My@=[pDf_1Q.$&$; LL-}Qg{)FuoetvD$ :q\jh@j"2IWXnꗩ!hSz0 #ʺ )3bOU3\ J;9ˈ\JkjcSuryY'F+2}LѱVvD+l9@hѦ"OuUc}(*1l麕6R٤c6a (`:oh&@H"l|V4dhO5ݙ|[_θ*'J5# RqwBp| X?5cHkdSince 1996 Dr. Ripley has been working with many of the best track and field athletes in the world, and at the Olympics in Australia he saw 10 of his sprinters win medals. Further, several of these athletes had been treated at one time or another by Dr. Ripley for hamstring injuries.<br>When asked why the hamstrings are so susceptible to pulls, Ripley replied,  First, athletes and coaches in America often don't recognize the importance of emphasizing core exercises that work the hamstrings, such as power cleans, and more specific auxiliary exercises that also work the hamstrings, such as the glute-ham raise. Instead they prefer to concentrate on leg curls, which are good exercises, but are not as effective as these other hamstring movements because they work only the lower aspect of the hamstrings. In addition to following improper or inadequate strength training guidelines, Ripley has found that athletes ofte