Is There Really a Love Hormone? Find out what makes us love and how we form bonds with others.   5 Diets that Lead to Regaining Weight Motivate a Loved One to Lose Weight 7 Ways to Make Family Dinner Easier Cigarettes Vs Marijuana for Lung Health Paula Deen: Spokesperson for Diabetes? MORE ON HEALTH AND WELLNESS   Primetime This Week on Fit and Health Find our channel on your TV and watch this week's great programs!   Friday: NEW Dr. G Friday: Forensics - You Decide Saturday: NEW Untold Stories of the E.R. Saturday: Trauma - Life in the E.R. Sunday: Untold Stories of the E.R. MORE ON WHAT TO WATCH   Are You Bored with Your Love Life? Learn how to spice things up a bit! What's Speed Dating? Getting Back Together? Read This! Romance After Children 10 Sex Questions to Ask Your Doctor Orgasms 101 Sexual Health A-Z   Fight Off the Winter Blues DASH Diet Anti-Aging Foods Think Positive Natural Beauty MORE    Holiday Food Pregnancy Puzzles Escape Puzzles Hospital Puzzles Pet Puzzles MORE PUZZLES    Love & Relationships Guide How to start and maintain relationships.   Stress Guide Learn how to reduce your daily stress.   Skin Care Guide Learn about everything from hygiene to anti-aging regimens.   Pregnancy & Parenting Guide Find out what to expect when you're expecting.   Fitness 101 Increase your fitness IQ - Your body's systems and how they affect weight and diet. Beauty Secrets Learn all the tips for looking and feeling fabulous.   Sleep and Dreams From sleeping disorders to snoring, this is your guide.   Sexual Health Explore the functions (and dysfunctions) of the reproductive system.   Diet & Exercise From yoga to yogurt! Find out more about toning, stretching and healthy eating.   All Guides Explore the human body in all its scientific and cultural aspects. Facebook Discovery Health on Facebook! Sign Up Today!   Twitter Keep connected minute-to-minute with our Twitter feed. Follow Us!   Blog: Dr. Rob A creative and insightful approach to medicine. Read More...   Blog: Dr. Whyte A physician's view of how to take charge of your health. Read More...   Blog: Alfonso Moretti Debunking fitness and diet myths. READ MORE...   Animal Planet Dedicated to the unique relationship between people and animals.   Velocity The best in automotive, sports and leisure, adventure, and travel.   Planet Green Exploring the best of what our planet has to offer.   Discovery Channel The premier provider of real-world entertainment.   Military Channel Your only destination for weapons, warfighters and history - 24/7.   Investigation Discovery Remarkable insight into investigation, forensic analysis and true stories that piece together puzzles of human nature.   The Science Channel The only network devoted entirely to the wonders of science.   TLC TLC is an affirmative and connective experience.   Discovery Fit & Health Providing lifestyle and fitness resources that work in the real world.

DVDs & Gear The Ultimate Guide: The Human Body DVD You: The Owner's Manual DVD Set Anatomy of Sex DVD You: On a Diet DVD Human Body: Pushing the Limits DVD Set   HOT HOLIDAY GIFTS! Dr. G Medical Examiner Season 1 DVD - $19.99   BLOGS: Jonathan Ross What is Lack of Movement Doing to Our Bodies? Valerie Merriweather 3 Ways to Practice Yoga Safely All Health Blogs Meet all our expert bloggers. FITNESS AND LIFESTYLE TIPS: Boot Camp Body Can Eating Late Ruin a Diet? Dirty Mouth 5 Common Causes of Cavities Valerie Merriweather 5 Great Exercises to Sculpt Legs! VIDEOS: NEW Dr. G: Medical Examiner Losing It with Jillian Michaels WHAT'S ON TV: NEW! DFH Insider Get the inside scoop on your favorite shows!     TV Today

our sites

• Animal Planet
• Curiosity
• Discovery Channel
• Discovery Kids
• Discovery Fit & Health
• HD Theater
• Investigation Discovery
• Military Channel
• Oprah Winfrey Network
• Planet Green
• Science Channel
• TLC
• Turbo
• Velocity

• Consumer Guide Auto
• Consumer Guide Products
• Discovery Education
• Discovery News
• HowStuffWorks
• MyDiscovery
• Petfinder
• Student Competitions
• TreeHugger

video

• Discovery Health Video

shop

• Discovery Store
• DVDs & Books
• Custom Gear
• Toys & Games
• Gift Sets
• Sale
• Discovery Adventures
• Student Adventures
• Discovery TS
• Discovery Corporate Sales

stay connected

• Email Newsletters
• RSS
• Twitter
• Facebook

corporate

• Discovery Communications, LLC
• Viewer Relations
• Advertising
• Careers @ Discovery
• Privacy Policy
• Visitor Agreement

Image Credits Mark Frapwell | Getty Images | iStockphoto | Scott Enlow | DCL |

Copyright © 2012 Discovery Communications, LLC. The number-one nonfiction media company.