How do I log Ripped in 30 workouts?

Kaecklund

I don't have a heart rate monitor, how do I log my workouts? Low impact aerobics? It's kind of a hybrid of strength training and aerobics... help!

smashleymcgee

I do circuit training...as do most of the people that I have seen doing the 30 day shred videos.

Kaecklund

Thanks!