JFIFC    $ &%# #"(-90(*6+"#2D26;=@@@&0FKE>J9?@=C  =)#)==================================================<K" }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3Rbr $4%&'()*56789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz ?9*Ҩ銯 V qw Rʱ#S#tQWğM~sDPi|=ZmGҚ!i"DǮ }kYS0_Zoȫ\g8#QNPEohZNhos޸}9ڠcDf># i6dY3 ID%Xa)zRm8_$p[gҡ5&Dw?Jcg& \W z:ej5HXHœ~u}.6-P Leq\ nsaew-.3*3?Zҭ$g:|9y6'jԏúbn s'#.eΜSVVIIb$7_p1^e%cms<f]K]yI9F/*#\ƹO&!s DW(u)l!".qzYՆq2e$:xgIͥ 6"vv^ЄO,7n܁޹I0PryF@k"y7&I kq[*}+UA!WjћV/[[HgPfsЎvÓ^E԰w/y%YMm5QG9WIW^Kq$gs QUT}PgG4Z\:v䴕1ueKcq 6zv:WKI-TI|ؑH>0 ־kF!{e,H#;YdzuR׳ܵ8J^ǢXah&⹿xv'Ѵ t7-czV~muNVheǕ r06)Vė2@a>Sަu`ut.5λ$fe$ q..r<0}k2}%<kСk?H2mbF5}2MFF[r.0g%ecrYI{xgp+>0y,RW97c},pWx5=uc< 99\*2/跺lBT_ƻM.i<9赈of"نc8X^4b=c?k3 L#8XȻwdw4݊Ɨ[66,d},?/}:{ky40 ndYaj[ۉ| yߝFoHpN?Z-aOtS3_[yq-bڹY?2Avn1\$hL"!J}֧OgwbRppruO`MX5н'E F@@3ֺ#E_*D"BrzW-y5Ӓ<br>Why Polymetric Training Is Essential<br><br>Plyometrics is a key component of the BFS program because it is one of the best ways to improve speed and power, especially for elite athletes. In the U.S., the term plyometric training describes any activity that involves a rapid stretching of a muscle (eccentric phase) immediately followed by a rapid shortening of that muscle (concentric phase). Thus, a standing broad jump is considered plyometric because it involves a rapid stretching and shortening of the quadrieps muscles.<br><br>More specific definitions of plyometrics apply when considering the level of tension involved in the activity. For example, jumping rope would be more accurately called preparatory plyometrics because it does not produce a high level of muscle tension but helps condition the body and nervous system for more intense forms of plyometrics. The squat would also be considered a form of r