Congrats Angela, you are the winner! Correct answer: 9-11 ounces (any number around that was an acceptable answer!)

To celebrate Valentines Day & Heart Health Month, O2 Fitness is doing a ticket giveaway!

The first O2 Fitness Member to answer the question correctly will win 4 tickets to Yo Gabba Gabba Live on Monday 2/18 at 6pm at Progress Energy Center in Downtown Raleigh.

Question: How much does the average human heart weigh in ounces?

**Tickets will be sent to the member’s home club on Friday 2/15 for pick up. Answers will not be posted until the end of the contest. Winner will be contacted via email.¬†