30 Day Shred vs Ripped in 30

I have done 30DS and am currently doing Ripped in 30. I just finished week 1 of Ripped and it wasn't hard. Maybe its because I got used to is the 30DS. If you have never done any of her workouts start with 30 Day and work your way up to Ripped in 30. I'm no sure what your fitness level is but I have heard people say that they had hard time keeping up with 30DS even after completing P90X. They both seem good to me, I especially love that they are 30mins and I can go on with my day.

Good luck.

I've done both. Both excellent. I had better results with 30DS but I think that's cos I did it before RI30.