P90x every other day as opposed to six days a week.

Hey everyone, I'm currently in the middle of a weight loss journey and wanted to get back into a lifting routine. Someone I know recommended P90x and said I could borrow the DVD's. The issue thats holding me back is that a month ago I started a C25K and really want to complete it. The six days a week of P90x would definitely stop me from doing just that. So I was wondering if P90x would be effective if I did the workouts every other day while on the inbetween days working to complete my C25K? I know a lot people are all about "sticking to the program" but was just wondering what people thought of a routine like this. Thanks!