According to athletic training expert Dr. Fred Hatfield, steroid use by both professional and amateur athletes is getting easier to hide. Bob talks with Dr. Hatfield, a three-time world champion in powerlifting, about the signs and side effects of performance-enhancing drug use.

Signs of Steroid Use:

• Sudden weight gain
• Increased strength
• Deepening of the voice
• Muscular growth beyond the norm
• In women, growth of facial hair and enlarged clitoris

Side Effects of Steroid Use:

• Liver failure
• Extreme aggressive behavior
• Coma or other adverse side effects for those at risk of diabetes or those who have diabetes