In App Purchases? – Billy Blanks Tae Bo Fitness Review

I did not expect to have to purchase individual workouts in this app. In addition, the extreme workout requires a step. I wish I would have known that. I was hoping the advanced and extreme workouts were at least 45 minutes each. I have purchased Tae Bo DVDs in the past and don't really feel the same about this app.
Review by tasharenee74 on Billy Blanks Tae Bo Fitness.