Hey guys, I just had a few questions I wanted to ask. I currently weight 280, and im down from 310. I've been doing 45-50 mins of cardio a day on an elyptical machine and eating healthy. I tried the HIIT program out yesterday and today, and it feels pretty good. I did 20 second sprint, 1 min rest, etc.. Now my question is. Since im so high up in weight should i even bother about doing weight training yet? or should i focus on getting the weight off with HIIT and than incorporate weight training later. I tried doing cardo 4 times a week, and weight lift the other 3. But i wasnt really seeing any muscle results cause of all the excess fat. What do you guys think? I also wanted to know about weightlifting and cardio in the same day. I hear that it shouldnt be done on the same day due to needing more calores for muscle gain etc.. Any answers or thoughts are much appreciated. Thanks!