Experts Sound Off on Workout Grunting Jane Ross, a 42-year-old Boston area gym buff, is honest about it: When exercising, she sometimes grunts. To learn more, visit this month's fitness section.

Woman's Hips Might Indicate Daughter's Breast Cancer Risk The size and shape of a woman's hips may affect her daughter's breast cancer risk, an international group of researchers report. Find out more in this month's family and home section.

Conscientious People Less Prone to Alzheimer's People who are conscientious and prone to "doing the right thing" are less likely to develop Alzheimer's disease as they age, according to a long-running study of Catholic nuns, priests and brothers. Learn more in this month's mind and body section.

Whole Grains Do a Heart Good Diets rich in whole grains, fruits, vegetables and even a little alcohol may help ward off heart woes, new studies show. Learn more in this month's nutrition section.