JFIFC    $ &%# #"(-90(*6+"#2D26;=@@@&0FKE>J9?@=C  =)#)==================================================0K" }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3Rbr $4%&'()*56789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz ?Ӡ 굮Y*.{~?kxD1ұOCK)a]D0QIHNyOYڮo(%PZg\6sQnX&Og<Ε$`SSdH C 7ְn .D֣+\U,7ʵSp𨴈@ɐ}*x'|UKԚ $'keXNj|DSljѨ;w~5pJD6Kڲ[`P]ٵe WD]$aX>I'I8"-> Dj*MSsU:v~k+POG##kߨjg_i7ڄPg4+ɷB1i<+TNpQwγ|j:-3 \#twj0ۉUیtZR+33n'y˟L)-oߧ֧]Ose a shell-shaped cam to vary resistance on his machines. <BR>Although Jones is credited with popularizing variable resistance training, the need for such training was identified over 100 years ago. On October 15, 1901, Max Herz of Vienna was awarded a patent for his prototype of an  irregular-faced cam. Many years later, Jones writings on the subject reintroduced lifting chains to athletes and coaches. One such coach was Jim Schmitz.<BR>Jim Schmitz, who was featured in our Spring 2002 issue, is one of the most accomplished Olympic weightlifting coaches in the world. In his early years as a weightlifter Schmitz experimented with lifting chains on core exercises, but decided that