This is my go-to workout video. I absolutely love it. There are 3 stages involved. Do each stage for 10 days, taking 2 break days within those 10 days. No shame in spending a little longer at each stage if you need it, this is not an easy work out!! This is a strength AND cardio AND ab work out.
Stage 1
http://www.4shared.com/video/S0SfqmX7/30_Day_Shred_-_Level_1m4vff.html
Stage 2
http://www.4shared.com/video/rlVZUNCZ/30_Day_Shred_Level_2m4vff.html
Stage 3
http://www.4shared.com/video/JBPieMXy/30_Day_Shred_Level_3m4vff.html