Summary: Obviously going to an actual gym would be optimal, but for a machine-less at home workout this is good. The only fault I have with it is there's not a lot of guidance on how to do some of the exercises originally. It's not a problem as you get used to them, but for beginners that would be helpful.
Summary: I like this game. I'm 44, quasi-out of shape & overweight. This is a good motivating Wii fitness game. I recommend doing the best you can but don't hurt yourself! I haven't explored all the options in this game yet but I have done the weigh-in & several exercises.
Summary: Actually gives a diverse selection of workouts and it doesn't become boring after a few weeks. It took months for me to actually see everything it had to offer. Many options but limited flexibility on changing workout days.
Summary: You have so much flexibility with this DVD. You choose how long you want to workout, at what level and what you want to focus on. There are a variety of settings in which the work takes place and you can choose your trainer.