The review about this product
I've been using this system for a few weeks, it really works. I exercise regularly but needed to tone my lower body. After the first two workouts I realized that I needed a bit more of a challenge, so I modified the plan and began at week 3. The 30 day plan was extremely helpful as a guideline and especially so later when you begin combining the workouts. The Fat Burning Cardio is really a challenge. Every one of the exercises in these workouts are very effective for toning and tightening all the muscles in the legs and booty.
The instructors are motivational, Courtney isn't great at giving cues and she seems to provide most of the workouts on this DVD. I love that you can do these in just 10 minutes, however, once you progress it does take 20-30 minutes to get through since you'll be doing two-three of the routines back to back. After a couple of weeks I began to notice that it was working. I'd recommend this video highly to anyone.
UPDATE: I've been through the series once, have a bit more work to do so I am going through weeks 3-5 again adding a second rep to each of the workouts.