In her new book, “Island Practice,” the New York Times reporter Pam Belluck tells the story of Dr. Timothy Lepore, a quirky 67-year-old physician who for the past 30 ye[...]

The overall prevalence of testosterone deficiency (hypogonadism) in the United States is approximately 39 percent in men 45 years or older.[...]

Two books have just come out that will help motivate you to stay focused on your fitness goals.[...]