"Regular wiegh-ins could help you lose big, a report from the University of Minnesota in Minneapolis suggests. Over a two-year study, dieters who hit the scale daily cut their body-mass index twice as much as those who weighed in less than once a week. Weighing primes you to pursue get-slim tactics, study authors sa. But don't obsess over digets--a 1- to 3-pound daily flux is normal."
That's from the March issue of "Self" Magazine.