OXYGEN-RICH STUDY STYLE BY CLAIRE-FRANCE PEREZ Do you catch yourself yawning whenever you try to study late into the night, cramming for next-day exams? Then you're suffering from student fatigue. Whether you drop off to sleep or continue yawningly on through a bleary-eyed reading of Ab salom, Absalom, Kinship Studies Among Kapauku Papuans or whatever, your exams (or deadlines) will arrive precisely as scheduled. Believe it or not, though, light exercise and smart clothing can help you alleviate those bouts with fatigue. Here's why: During an extended study session your attention span shortens with each yawn. You yawn because your body is screaming for more oxygen. Your brain wants that precious metabolism-stirring stuff in order to stay alive and perky. Ul timately, oxygen deprivation can cause brain death —which can often be observed in graduate students. Yawning, or even deep breathing, will likely not be enough to re-prime *hcto*«vphotomumms mtwyw**. ha layarad look—• handa-on approach. Har l atrlpay anaamb/a In pink and parlwlnkla blua la by Tlckata, hla looker room look la a aat of gray and whlta awaat toga from Swaata Bl Eba. I Bnfn snd body upktmp kit Includm: wights, Jumprops, “Mqusszsbsr,” wrist and wikis wights. Colorful sxsrclss psd Is by Wsndy Qrsy for Jos Wskfmr (publisher of Shape msgszirm), body wsr Is by Csrushks ' ,^ •