Meredith is awesome! I could tell a difference even after the very first class. I've done a lot of different Pilates classes but the little tips that she gives you the whole time is what makes the best results and I LOVE it. Also, the equipment that she provides with just a regular session (matt... not reformer) is great. Every session is different so it never gets boring. If you are thinking about trying it... you should! The classes are worth every penny!