I actually have one and I'm not sure if it works or not. Mostly because I barely use it because it's HARD! I mean sure, I can do it for a little while, but otherwise I just can't keep going. Probably means I need to do it more!!
MUSCLE DOES NOT WEIGH MORE THAN FAT 5 lbs = 5 lbs
5 lbs of muscle simply takes up less space than 5 lbs of fat!
If nothing tasted as good as being thin felt, no one would ever get fat!
SparkPeople, SparkCoach, SparkPages, SparkPoints, SparkDiet, SparkAmerica, SparkRecipes, DailySpark, and other marks are trademarks of SparkPeople, Inc. All Rights Reserved. No portion of this website can be used without the permission of SparkPeople or its authorized affiliates.
SPARKPEOPLE is a registered trademark of SparkPeople, Inc. in the United States, European Union, Canada, and Australia. All rights reserved.