Bad Idea to mix hit cardio and low intensity cardio??

[quaker48]

i'm currently doing
m-w-f - low intensityardio for fat loss for 45 min on empty stomach and on t-th-Sat. i do hit Body for life stlye cardio 20min. day. Would it be better just to do low intensity cardio all six days ? my goal is to cutt up and lose fat. I feel i could get the benifits of both by combineing them. Your thoughts on this please.

[Bigun]

Would it possible for you to mix them into one session doing the HIT(for a short time in minutes) and then switching to low intensity once your heart rate is up after a few intervals?