An entire workout devoted to step aerobics, Amy Bento takes you through her own creative chorography that has power and NRG in every step. This workout boasts a "preview" and "power ups" section. The preview section allows you to practice the more complicated moves, while the "power ups" bonus section is for those who just can't get enough. If you need more of a cardio threshold/anaerobic challenge, this section is for you.
