Jillian against Megan...30 days

Tomorrow I will start Jillians 30 day shred.  I plan on following my weight watchers points and completing her 30 day shred along with some running to prepare for the upcoming shamrock shuffle.  Today I'm starting at 149 pounds.  She claims that you can lose up to 20 pounds in the 30 days so I'm going to give it my best shot.  I will measure my body and also check for inches lost as well as blog about what Im eating.  By doing this I'm hopeful that I will stick to this plan!!