I've been doing a new exercise program called Insanity. It's by the same company as p90x. I guess that one uses weights and resistance bands and Insanity is pure cardio. I started on July 25 and have been sore every single day since, but....I can already feel my muscles getting stronger and more toned, and I feel better. I used to stay up really late reading, but now I have to go to bed (we do it at 6 am). I feel like I have more energy, but in the evening, I start dragging. I can't wait to see what the end results will be--hopefully I'll be in really good shape. I think my biggest problem with the workout is that my back hurts--my core isn't super strong (I'm getting there), so it's hard to support my back. Anyway....it's a great workout!!!!
