Healthful Fats

Healthful Fats

A report from the Nurses’ Health Study and the Health Professionals Follow-up Study of more than 126,000 men and women who have been followed for 32 years shows that increasing total fat intake is associated with decreasing risk of death (JAMA Intern Med, August...
Irregular Heartbeats in Lifelong Exercisers

Irregular Heartbeats in Lifelong Exercisers

Many studies show that a lifetime of vigorous exercise makes the heart stronger and healthier and does not harm it. However, as I reported earlier, a few studies that got a lot of media attention suggested that chronic intense exercise can damage the heart to cause...