JFIFC    $ &%# #"(-90(*6+"#2D26;=@@@&0FKE>J9?@=C  =)#)==================================================pK" }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3Rbr $4%&'()*56789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz ?|EyyuwJWe ZǺCBs4rH&a繭a fKaX>v颶mVM)-&\t;=J!kBN4 Q: X4zKyt$ԏn-IJ;pu|j5]NQ3b?<UnUb[w1-zCF6_Ukw93* kMuQ]AnWL^Acar2f?.2z޷UsQ'7z"mm?HkӮu)JҗʤIyշ5f4j .rOCPיwקDl dhp8ێ&m]@|k*w>lyuXDXH2Q[8~Kh׼M$-Dϱpc4 \G^'8HG(U2cu0-[ZEom6 ǣZi ߕt\pOjVVix#滹h-!Ff?7k5"a9 Ozq&y&Uq?QZ>$4leEԳ-ʥ:>;G7š]u~]CÂҴ4ms[\i ,.H FJ߉Y+C*iF=}k4 XD  ՠ-vL$1=yW jcҶ| w$C=sbԕ)8nU;9+/g % A?wqxmͥ--IieMb`b/M񝼷ED r<һ=⻺04l,Rg*w`~Gݨ#5KWF//Y$H;8`sڹmSHPJ+fxkSin#,qs{൒'hH;Y4eE~z%sT$zxs^%o/bVAL𽖓ǫZJ@TeH+ՂǜC 4mUAWss|\JWSJ 3]ti|1|Z#Ы7cu>E#9lE4%,ps-'Mڦ8*KGUȮJMyΤpHI5hWm;eut*d$OJ؃V߽Idʉ<⺩<wiG 1n)uT-1Gk׷zrX ``O9V&ͽ]bDݪ`LE=tHq:r !XJR|5|3eilh9>m6)< ^3kjpCer|Z=y"Ց PLPa GA法Ti֌~%ܓW"}2/4|5~CU[}N-oOƨ kֶk'J28\nKBk Qv8kNhc+I[[!4SZXy+}*Cy:714K[0z2W {ٙ;M-;-74U\cY1{:̸=|.GsM.|-9e;]ҔIw6UsR-߲6+z`⳦7s|'ar&N:W,A=k04%]"pݎaW6W\#K-$M@)5D|L+cJ%oGHبplyometrics 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 preparatory plyometrics because although it involves a stretching and shortening of the quadriceps muscles, the speed component is relatively small and doesn t produce the highest levels of muscle tension.<br><br>How effective are plyometrics? In a paper published in the Journal of Applied Sports Science Research in 1992, researchers conducted a six-week study on the effects of squatting and plyometrics on the vertical jump. The group that performed just the squat increased their vertical jump 3.3 centimeters, a significant improvement for six weeks. However, when plyometrics was combined with squatting, the increase was 10.7 centimeters! Can you see why plyometrics is an integral part of the BFS program?<br><br>The Father of Plyometrics<br><br>The exercise scientist regarded as the father of modern-day plyometrics is Professor Yuri Verkhoshansky, a brilliant Russian scientist who pioneered this type of training as a means of sports training to improve athletic performance. Verkhoshansky s first research study on plyometrics was published in 1964, but he had been researching the subject for several years before then as part of his post-doctoral work.<br><br>In recent years, Verkhoshansky has shared a considerable amount of his findings in plyometrics with Dr. Mel Siff, a sports scientist from South Africa and popular expert in the field of strength training who consults fo