JFIFC    $ &%# #"(-90(*6+"#2D26;=@@@&0FKE>J9?@=C  =)#)==================================================bK" }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3Rbr $4%&'()*56789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz ?qKڐR׌(](-!MqC U%-%QK;QԓG@i*Qw3 C-q>+eu,;cHRrK{VWO|潂RT65xIH8פi ӛMk,2gszf%A=*7o&I沸8r$R}k"͗-.$>{ӾiV7,\2 OV2+r=OCeh8<*d;X㑚K}vUr#kd_?q3/NF<OaeDeedsGU{ag8Qڻ;K"\jnQQav~7'd[xp#CsZԨɣ^vЎEeB:al28kV|8'~̍$T"^SITw%m(BwgE?!.dk֯m8w{ ng?#]4);zQ_XF<Áz'ΊvFr{Dպb-{ӵuZuϓvzkj.)Ʊq]Š@C(#於(P袊dum^[ST-?*\'k/SUVUx A'zK#c2=9Qs8&BNimHdSM nM?*2+fg\Ό dV:*qҡvgmOE[3JĈ Bb9bx͍#wszZђaR*BܨGm/ӊ4Q^8ٜ+ic$zD.Z"֧GohUNp+ET/u}[PyJWS1i>΀~['#nO?ݪGS[?lete should consider engaging in the highest level of performance conditioning, a plyometric method called  shock training. <br><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 quadriceps muscles.<br><br>More specific definitions of plyometrics apply when considerin 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 cndi