Yes, you find your "age" by doing the fitness test on Wii Sports. It is the chart icon next to the training icon on the main screen. It will give you 3 of the training games from the training menu to do and then it calculates your age.
Wii exercise team co-leader Walk It Out for Wii co-leader
1st GW: 175
current weight: 179.0
Fitness Minutes: (96,769) Posts: 14,641 8/10/12 1:45 P
SparkPeople, SparkCoach, SparkPages, SparkPoints, SparkDiet, SparkAmerica, SparkRecipes, DailySpark, and other marks are trademarks of SparkPeople, Inc. All Rights Reserved.
SPARKPEOPLE is a registered trademark of SparkPeople, Inc. in the United States, European Union, Canada, and Australia. All rights reserved.