Here's one for you guys. I weight train about 3 days a week and try to do cardio 5-6 days a week. On the days I do not train, I do a bit more cardio, such as 30-45 mins. On the days I do train, I only do about 15 mins cardio before I train as a warm up, then I do another 15 or so after I train. My question is should I bump up the cardio before and after I train? I guess I'm curious if it's good for you body during those times or if it's best to do most of your cardio on days when you don't train. Thanks.