National Body Challenge: Gilad Cardio Basic Channel: Discovery Health Length: 546 Date: November 07, 2008 Need more cardio? Gilad has more ways to get your heart pumping.

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.

Koppel on Cancer: A New Hope Channel: Discovery Health Length: 188 Date: November 07, 2008 "Stick the needle in, cook the tumor, pull the needle out." Ted discusses the Radio Frequency Ablation (RFA) procedure giving Leroy new hope.

Koppel on Cancer: Talking About Cancer Channel: Discovery Health Length: 92 Date: November 07, 2008 Leroy discusses the importance of communicating about cancer.

Koppel on Cancer: Leroy’s Advice for Friends Channel: Discovery Health Length: 153 Date: November 07, 2008 Leroy says normalcy is the greatest gift you can give a cancer patient.

Koppel on Cancer: I Want Absolute Honesty Channel: Discovery Health Length: 169 Date: November 07, 2008 Leroy discusses the incident that angered contributors to his blog.

Koppel on Cancer: He Will Die From His Cancer Channel: Discovery Health Length: 139 Date: November 07, 2008 See a video clip of the incident that sparked controversy on Leroy’s blog. Dr. Meyer discusses the importance of being honest with his patient.

Koppel on Cancer: Hawaii Channel: Discovery Health Length: 145 Date: November 07, 2008 When a trip to Hawaii is not good news.

Koppel on Cancer: Hawaii Channel: Discovery Health Length: 145 Date: November 07, 2008 When a trip to Hawaii is not good news.