you will get a lot of opinions on jari love on this website. for me, the workouts are good but i can't get past her, the backround on the workouts, and the music in the backround. For this reason i don't do her workouts often. I don't have the newest workout "extremely ripped" but i haven't seen too many positive reviews on it from the others on this forum. I tend to be biased to Cathe but have been trying a lighter weight/high rep rotation myself. Currently I'm doing the slim series by beachbody however, i get bored with it when i have to do it for a whole hour so i have been splitting the workouts in half and doing 30 min one day and the other 30 min the next and so on for the week. With slim series the whole concept is to train with light weights everyday the same muscle group to overtrain the muscle so it won't grow but will tone and firm the area. So far i like doing these like this. I also like the squeeze by tracey effinger and i'm currently waiting for my physique 57 workouts in the mail. I hope this helps some. Everyone is different in what they like but i feel like most of us have been spoiled by cathe and its hard to switch to another instructor without being critical LOL.