JFIFC    $ &%# #"(-90(*6+"#2D26;=@@@&0FKE>J9?@=C  =)#)==================================================" }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3Rbr $4%&'()*56789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz ?Z( ( ( )QIpUN(z*խ i-إ̻.ƍo='ſs..ƕl[h?G2iQYRlA=˸rKERRoo, J.I)iTk.})ҁ EPEPEPE~TQGG@53cӥSH"i%eTQOjCo/by`&3X+461w=I񆪶َ3{}K b :hA 14Ԟ>ժW{xl4?w 9u88#)\?k_,-Necxc/\(??1A?o eO[bk_}VGS cxc/rآk_}VGOyS IyQ|FvK:UlV%Z}:Wah򢘂ҧӞJĦq b$^_>ᬨK]Gg4c `;V5_ VO*X=+w7 k7uY' vkhCف ;kQ;d֏멁xrZ1mFw69OԼ/VtF}F+.*{sUnxQfEL¬1Ju8#C֤uU y xGPmZRă1@*9ɔgI̾ ;'Z)(+bVi%nTҷ>֭[Smscb3ϔ)_3v.jW:Xr=͍o}+kihVSV>a湦m[qZW myb2Tp09%/hUs[cÐwE]㜎ޕCDSTh$vE3}ِXMW ۡ=]JA>tЊp*.2~Ca;nVhuGKqS-;͟"oK(V>V jK||4GgWMԤ܆Ic_1UsR?g: rbP-qTKk <% /c1 .;qUu u+ǹoсLMZܺ4몪UtV+t5/.ڷlbh>4h2-8tOG?xzSUWCm{N۠w34/LjY%@HԎhz$ڒ?JS*y_VQW=jn^wGv'NSJq=ls%t,隨,AnvTIM,s=כRk?5,6"QjWGZ((((((hڒ5bڡ4uNdY!Cޯ^40mbSIs仜v}_!&[;!C€1SONEfB5a N7z[X*tWAn8ڲ,"+nEZ)ZdCg\GXw]4Y60<} YuhL@AgZ/-:?}e}k&olJKU'Iq=yRr9۞k5:tXom֪^ {'Wgk8ץAeiҷ-OJꥋV}žsHg }bj/Veh-;>y`sդ݆1U~>֟,u|CG*?@kx$N> 23NX+*)?m#G SF5{ty{t;C%:@h ~F?2OΏ2OΏӿ>OS ~F)Σm=:P{t{w׿Jv:2EAهQ0I9OzxjOJEߚkmcI+Nv}8K\]GKP1Xb~b\D~T\w4QQEQEPXgW:M` d\[VEՖ{WO$`ªMoC8=IdUOځҺv?۵s>>Gj*4NuݩF=( Zi[XdZʀZ!e1iR4tGEQEQM~4~4QwGM?ޠ#=TLڤIʘ`Zڍݨ?JO ~saj6{ @(VڗgoJҔ@?J߷Pa*E.m#P*j{?ޠ~4~4QwGM?ޠf?(iN(+R[FgPw<QWsJ^3K' =1]:U{>e)J݃ND9^$Ԍ*Cs#v9AAߵ]'58vNJt"1]#hqvh̏,NgqJUN8*tЏBt#-r?x}|ל B:3(IJwn¼g2HO,g preadolescence: issues and controversies. Sports Med, 15: 389-407.<br><br>Blimkie, C., Martin, J., Ramsay, D., et al. (1989). The effects of detraining and maintenance weight training on strength development in prepubertal boys. Can J Sport Sci, 14: 104P.<br><br>Blimkie, C., Rice S., Webber J., et al. (1993). Effects of resistance training on bone mass and density in adolescent females. Med Sci Sports Exerc, 25 (suppl): S48.<br><br>Bompa, T. (2000). Total Training for Young Champions. Champaign, IL: Human Kinetics.<br><br>Borra, S., Schwartz, N., Spain, C., et al. (1995). Food, physical activity, and fun: inspiring America s kids to more healthful lifestyles. J Am Dietetic Assoc, 95: 816-818.<br><br>Brady, T., Cahill B., & Bodnar, L. (1982). Weight training related injuries in the high school athlete. Am J Sports Med, 10: 1-5.<br><br>Brown, E. & Kimball, R. (1983). Medical history associated with adolescent power lifting. Pediatrics, 72: 636-644.<br><br>Bulgakova, N., Vorontsov, A. Fomichenko, T. (1990). Improving the technical preparedness of young swimmers by using strength training. Soviet Sports Review, 25: 102-104.<br><br>Cahill, B. & Griffith, E. (1978). Effect of preseason conditioning on the incidence and severity of high school football knee injuries. American Journal of Sports Medicine, 6: 180-184.<br><br>Caine, D. (1990). Growth plate injury and bone growth: an update. Pediatric Exercise. Science, 2: 209-229.<br><br>Cassell, C., Benedict, M., & Specker, B. (1996). Bone mineral density in elite 7- to 9-yr-old female gymnasts and swimmers. Medicine and Science in Sports and Exercise. 28: 1243-1246.<br><br>Chu, D., & Jordan, P. (1996). Plyo play for kids. Ather Publishing Company, Castro Valley, CA.<br><br>Clarke, D., Vaccaro, P., & Andresen, N. (1984). Physiologic alterations in 7- to 9- year old boys following a season of competitive wrestling. Research Q Exercise Sport, 55: 318- 322.<br><br>Conroy, B., Kraemer, W., Maresh, C., Fleck, S., Stone, M., Fry, A., Miller, P., & Dalsky, G. (1993). Bone mineral density in elite junior Olympic weightlifters. Medicine and Science in Sports and Exercise. 25: 1103-1109.<br><br>Corbin, C., Dale, D., & Pangrazi, R. (1999). Promoting physically active lifestyles among youth. J Physical Education, Recreation and Dance, 70: 26-28.<br><br>DeRenne, C., Hetzler, R., Buxton, B., et al. (1996). Effects of training frequency on strength maintenance in pubescent baseball players. Journal of Strength and Conditioning Research, 10: 8-14.<br><br>Dietz, W. (1990). Children and television. In Green, M. & Hagerty, R. (eds). Ambulatory Pediatrics IV. Philadelphia: WB Saunders, 39-41.<br><br>Docherty, D., Wenger, H., Collis, M., et al. (1987). The effects of variable speed resistance training on