National Body Challenge: Gilad Warmup Channel: Discovery Health Length: 499 Date: November 07, 2008 Warming up before you begin exercises is a good way to prevent injuries.

Health 411: How much water is enough? Channel: Discovery Health Length: 27 Date: November 07, 2008 Dr. Lydie Hazan discusses how much water children should drink each day for optimal health.

Health 411: Fast Food Myths Channel: Discovery Health Length: 25 Date: November 07, 2008 Dr. Lydie Hazan dispels the myth that eating fast food in small amounts is okay for teens.

Health 411: Teen Vegetarians Channel: Discovery Health Length: 18 Date: November 07, 2008 Dr. Lydie Hazan talks about healthy, vegetarian diets for teens.

Health 411: School Lunches Channel: Discovery Health Length: 22 Date: November 07, 2008 Dr. Lydie Hazan suggests teens can get a healthy lunch by packing it the night before--a sandwich on whole wheat bread, fruit, vegetables and wate...

Health 411: Low-Carb Diets Channel: Discovery Health Length: 31 Date: November 07, 2008 Dr. Lydia Hazan talks about low-carb diets for teens.

Health 411: NBC 2006: Daily Exercise Channel: Discovery Health Length: 37 Date: November 07, 2008 Dr. Lydie Hazan recommends that teens get at least 30 minutes of enjoyable, outdoor exercise, five days a week.

Health 411: Movie Snacks Channel: Discovery Health Length: 22 Date: November 07, 2008 Dr. Lydie Hazan suggests eating before going to the movies to avoid overeating and food association.

Health 411: Junk Food Channel: Discovery Health Length: 19 Date: November 07, 2008 Dr. Lydie Hazan discusses how teens can moderate their junk food intake, rather than giving it up completely, and still maintain good health.

Health 411: Junk Food Channel: Discovery Health Length: 19 Date: November 07, 2008 Dr. Lydie Hazan discusses how teens can moderate their junk food intake, rather than giving it up completely, and still maintain good health.

Health 411: Fast Food Channel: Discovery Health Length: 44 Date: November 07, 2008 Dr. Hazan explains how teens can eat healthy and avoid overeating when going to a fast-food restaurant with friends.

Health 411: Diet Soda Channel: Discovery Health Length: 34 Date: November 07, 2008 Dr. Lydie Hazan talks about diet sodas, their high sodium content and lack of nutritional value.

Menopause vs. Breast Cancer Channel: Discovery Health Length: 95 Date: November 07, 2008 Women on therapy that combines estrogen with certain types of progesterone have increase risk of breast cancer.  Find out more.

Continue Mammograms into Your 70s Channel: Discovery Health Length: 97 Date: November 07, 2008 The importance of the yearly mammogram increases for women who are in their 70s and 80s.  Catching cancer early still improves outc...

Breast Cancer Agression & Age Channel: Discovery Health Length: 88 Date: November 07, 2008 Dr. Laura Jeffers talks about the link between a woman’s age and how cancer behaves and is treated.

Ultrasounds and Breast Cancer Channel: Discovery Health Length: 89 Date: November 07, 2008 There may be a better way to detect breast cancer in women at high risk for the disease.  A new study shows adding ultrasou...

Blood test can indicate risk for heart problems. Channel: Discovery Health Length: 100 Date: November 07, 2008 A new study shows a simple blood test may help indicate whether hormone therapies can elevate a women’s risk for certain heart problems.

Lower Your Risk of Stoke Channel: Discovery Health Length: 78 Date: November 07, 2008 Dr. Michael Roizin explains how taking walks can lower your risk of having a stroke.

Support Keeps Pounds Off Channel: Discovery Health Length: 76 Date: November 07, 2008 Research shows that people who receive support from friends, co-workers or professional health counselors regain less weight after a diet than tho...

How many doctors does it take...? Channel: Discovery Health Length: 91 Date: November 07, 2008 Some people see as many as 16 specialists per year to manage their health! Coordinating your health care is an important challenge to overcome.