JFIFC    $ &%# #"(-90(*6+"#2D26;=@@@&0FKE>J9?@=C  =)#)==================================================iK" }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3Rbr $4%&'()*56789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz ?tĦ?u|3$̸xV4%UyneB9WmoQ^Uz:NGzY:m֠ENIkU*$dL8\tWwsB؞έ^iWv-cD&ct͗Eּ=uc= MMbPP{YH`@l_j)r>W?ɝRE"'tp9`h7qX-K#`umm&tTSfJ8>Xƥux9"L^"ӛQggB~UoζZXK}X\٦]VaI\TE-٬;kn,VnnRP2 p2j~l{UYoɾ(rc8#&1k?;^ҵi_C+u|?&GNj]IRh(i{I]QY cjryW?vۇ%)٫4-[VVq#ĵ |cӃqxҵxi< 3[M)i-rʚ|-zVCnamKW^UԶ[(%CZZG,>h9]^`_n`>{c<63z59Z¼'G'C cMl(f $װ鷑ZE,r WY)k-7HHmæGp 򯣮4+siAe6X鑂}ԉq o^EIwkN&E'O'A3J̲m*'զwBۍb N`Pқhf;CkC ح]JԜB%f?@;9$Ѐss\ʰYEG#39N"~TR(wF FiԒ}3٤SOZb'j;* Uo(r2GbTXu<}iHpower development for track athletes from Russia and the East European countries. The BFS Varsity Plyo Box set features three 20-inch boxes. Twenty inches is perfect. You do not want various heights. You want to move as fast and explosively as possible. Therefore, different heights impede this basic requirement. You should not have one box at 12-inches another at 18 , 24 and 30 for example. This is also an important factor in our east-west or side-to-side drills. Our big box at the end is for a challenge after you have created maximum momentum. These big boxes can take you from 32-inches all the way up to 50-inches (42-inch box with large booster). The BFS Plyo Boxes are not only perfect for high school but they are alsol to pro athletes should use between 65-95 pounds and then progress slowly to no more than 135 pounds. The maximum for advanced lifters is 40% of their Parallel Squat max. Do this exercise in a very slow and controlled manner with the chin up and knees locked as shown in Picture 2. Do two to three sets of ten repetitions, two to three times per week. The Straight Leg Dead Lift should be a high-priority auxiliary exercise. It will also help you run faster and jump higher and wi