Question about 30 day shred
Hi All, I started 30 day shred 2dasy back and today is the 3rd day. Started with level1. I am sweating, but satrted liking it. The dvd says that you can lose upto 20lbs in 30 days .My question is do i have to do any kind of other exercises to lose 20 lbs in 30 days besides this ?? How many calories am i buring with each…