JFIFC    $ &%# #"(-90(*6+"#2D26;=@@@&0FKE>J9?@=C  =)#)==================================================eK" }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3Rbr $4%&'()*56789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz ?jXOJK0/|ފEnq^h:vw=L"{uh^{dubԋ]/xN['VYs$RIIJ.;h`1±:[]ZìX~4i̪9;yT;h5c 48Y.yQ+8zUXbDRknAew?FP]JCYbӵ-b9$!DB4.etVv) iWVʲ#/Aܾ.5+Lk\ _9*XwǽVۈRWGYۤڍP !U-tQwY.~McFbvO?*B xf@cp؞ޞբwDM(݈8W}[?֮E[BzojH> FGoZGڎWި {Xрeڮzs(X]P|XGkEx5q#>?4841$o 9zY 9Y1($䎀z+&88ytp+ҭd]& òQ \״ٮn?eI pWȩCZ kO+ ::?*{xmxx#k3Úݷukʰ;޵ͮjO l@ha޻73]FP6C6I9`47iG˪4D<X]ߕZlwf]@? la$C'@Acty=)نW}b ,%6 ׌:@ 6'9df8$6(i[$iY^*멥,ֲQ#2OZf CݑcG*lW D%cnI=}\Eoy]z5 ֟,R!b(<<ʬZB-I. ƩNIRgJyq*ŒT<+J4U=E2W yWBA-0Ty 7Zo@\*dt-oyl<cС}8?,Q9O~gZL-T(Wpa1֋{v-,%w?ZRsJ>T>\vͣi*y~Y)Q=j5L%Kw&KR1gR:F/=ako2 wà r?:KSC*P㞄]U\|?zf\r3IBiiIrԕ4UW`K'iGqҨ:@h5 FWխc$?1fsdsLFv1(Nh2(e'UeA֊*Q@'ڪs֊)are seven different methods to measure body fat. Hydrostatic or underwater weighing is one popular method which is considered accurate. The problem with this method is the cost. It certainly is not practical for high schools or most colleges. Other disadvantages of this system is the hassle of stripping down and submerging yourself in a tank. It is also difficult to administer and takes about 10 minutes to test.<br><br>DEXA is another accurate way to test body fat. I had this done on myself to compare the DEXA results with the hydrostatic method and the new Tanita Analyzer. All three were essentially the same. DEXA s system uses x-rays and is extremely expensive.<br><br>Skin calipers are the most popular method because of the cost. They are inexpensive but not very accurate. Another problem is the difficulty of reproducing results. In other words, there can be a wide variance of results between testers or even the same tester.<br><br>Ultrasonic systems are accurate and priced right but there is some burden to the subject and moderately difficult to operate. Also, testing cannot be done in under a minute like the new Tanita Scales. The IRI or infrared method has a lower price but has an accuracy problem. BIA or Bio-electrical Imp