If you want to lose weight, then you need to know the real truth about certain accepted, but weight-loss untruths. Renowned nutritionist JJ Virgin, Ph.D., C.N.S., C.H.F.I., shares her insights and eye-opening revelations while blasting the following misconceptions: (1) You need to eat less and exercise more to lose weight. (2) You should count calories and restrict them by 500 per day to shed weight. (3) You need to do 30 minutes of aerobic exercise daily for weight loss. (4) Supplements can hel