The Real Scoop on Coffee and Caffeine

JoAnn E. Manson, MD, DrPH Harvard Medical School Do you worry that coffee could harm your health? Relax. Studies suggest that, when consumed in moderation — meaning two to four eight-ounce servings daily — coffee may in fact be good for you. It is not clear whether the benefits come from coffee itself or its… Continue reading The Real Scoop on Coffee and Caffeine

The Right Place for Stroke Treatment

Hospitals advertise constantly these days and, by and large, the ads don’t say much that you need to pay attention to. But if you notice that a nearby hospital promotes itself as a “stroke center,” do take note — a new study from the University of Toronto reports that being treated at a stroke center… Continue reading The Right Place for Stroke Treatment

Zinc — Boosts Libido, Preserves Sight, Defeats Colds

Do you know zilch about zinc? Let’s rectify that, as this essential trace element is vital to your health and well-being. According to some reports, as many as 12% of Americans may have a zinc deficiency, a figure that may rise to as much as 45% in people over age 60. Among the important functions… Continue reading Zinc — Boosts Libido, Preserves Sight, Defeats Colds

6 Advantages of Free Weights Over Exercise Machines

Meet Sarah.  About a year ago, Sarah saw an infomercial about a “multi-unit” workout machine. The announcer called it a “revolutionary” piece of equipment, claiming that people would see results in “just 2-4 weeks”. It exercised all major body parts and the female model shown using the machine said it “was safer and more effective… Continue reading 6 Advantages of Free Weights Over Exercise Machines