Military studies `hyperfit` women who pass grueling courses
(World News USA)

ARMY SOLDIER SYSTEMS CENTER, Mass. (AP) ` In the nearly four years since the Pentagon announced it was opening all combat jobs to women , at least 30 have earned the Army Ranger tab, two have graduated Marine infantry school and three have passed the grueling initial assessment phase for Green Beret training.Their numbers are small, but their completion of some of the military`s most arduous physical and mental courses has raised an intriguing scientific question: Who are these ......