If you like a very choreographed routines these are great. Everything is timed and done in sync with the group. You won't be able to lift very heavy weight - at least at first as you learn the routine. They are very high impact, metabolic cardio workouts that burn tons of calories. I actually like her Fit Body Challenge Workouts better but I believe those are only available on-line (or I bought them online and stream through a website portal) Some of how well you will like them will depend on what your goals are?