what is your favourite jillian michaels workout?
i've done 30ds quite a lot (never done the full 30 days but been alternating it with the gym), level 1 killed me when i first started but now i can do levels 1 & 2 together without dying so i've noticed a huge change in my fitness. i have been looking at ripped in 30 & 6 week 6 pack as well so wondered what people's…