Could you be at risk for a fatal heart attack during sex? Learn the biggest indicators that you’re at risk. Plus, Dr. Oz reveals the sex test you need to take to find out.

Click here to watch Part 2.


Click here to watch Part 3. 

You've heard of red wine and white wine but have you ever heard of blue wine? This blue version of wine is given a taste test to see how it compares to the classics.