The Department of Exercise Science hosts the Phi Epsilon Kappa (PEK) Zeta Psi Chapter at Tennessee Tech University. Phi Epsilon Kappa is a national professional fraternity for people who are interested in Exercise Science and related careers. Zeta Psi bases membership on upstanding character, good grades, positive attitude and high personal, professional and moral standards. APPLY BELOW For information regarding initiation fees, national dues, etc., please contact Dr. Christy Killman at ckillman@tntech.edu or call 931-372-3467.