Sports nutrition
Learning Center
Child abuse
Child abuse includes physical, sexual, emotional and medical abuse, as well as neglect. Learn about signs, risk factors, how to get help and prevention.
Performance-enhancing drugs: Know the risks
Learn about the health risks of doping in athletes.
Working out? Time your meals right
Think about how much you eat before you work out. If you eat too much, you may feel sluggish. On the flip side, if you don't eat much before you exercise, you may not have the energy to keep feeling strong throughout your workout. To strike the right balance, eat a light snack before exercising. After a big meal, wait a few hours before hitting the gym.
Eating and exercise: 5 tips to maximize your workouts
Find out how your meals and snacks can affect your workouts.
Premature birth
Here's what you need to know about caring for a premature baby and the possible health problems of a preterm birth.
PSA test
Learn about this prostate cancer screening test, including why it's done, what to expect, risks and results.
Loss of sex drive in men: Natural with aging?
Age-related loss of sex drive is normal, but sometimes an underlying condition is at play.
Penis fracture: Is it possible?
Know the signs and symptoms of a penis fracture.
Vasectomy reversal
Learn about this microsurgery procedure that can restore your fertility after a vasectomy.
Hypospadias
Hypospadias is a birth defect in which the opening of the urethra is located on the underside of the penis instead of the tip. Learn about treatment.
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