I just did Jillian Michael's Shred It with Weights for the first time using my brand new kettlebell.
It was hard. It was really, really hard. I only did about half of the DVD. The rest of the time I was shouting "OMG, Jillian you are killing me"! I am so glad that she wasn't there to get in my face because I would have needed a bucket.
I am soft and squishy. I have hips that get in the way of all of the swinging and the twisting but it was a great workout. I can feel the effects of it in my arms already. I am going to keep doing it and work up to actually finishing Level 1. I've done the 30 Day Shred, but this one is so much more awesome. The kettlebell makes all the difference. You've got to try it. You'll hate it, but you will also love it.