2 of 2 people found the following review helpful
keep boredom at bay,
This review is from: Jillian Michaels Hot Bod in a Box: Kick Butt with 50 Exercises from TV's Toughest Trainer (Cards)
This is a great way to stop getting bored of the same routines at the gym, or at home, been asked a few times what it is I'm following. Good motivational tool. I like this a lot, good discriptions and options to do more advanced versions, when you want to push yourself.