Bowen
@PABLORIVERA, So how did you do it? what was your regime? fantastic transformation.
#1 - Rather than trying to gain muscle and lose fat at the same time (which really slows progress on both fronts) I mapped out my diet and training regimen to focus on cutting, but so that it also started building up my conditioning from Day 1 so that I could progress right into my bulking as I went along. I went this route because being 70 lbs overweight AND I had zero conditioning to boot.
#2 - WTR to diet... got clear on my RMR and TDEE numbers up front. Then backed off my TDEE by 1000 kcal/day to make sure I was creating that deficit. (Note: that starting number is never perfect, and it doesn't have to be. The real number is "discovered". You just throttle your intake up/down based on results, then it's smooth sailing.) I kept my macro ratio pretty evenly split, but did not obsess over hitting a precise ratio every single day. Not necessary. Some days were slightly higher on carbs, others on protein or fats. I just made sure that over the course of the week, I was not being difficient on any front. I did, however, focus on quality (good fats, EFAs as opposed to transfats, fried foods, etc. and starchy/complex carbs over processed, etc.) But I can tell you it wasn't perfect either. I made water (flavored with lemon juice or calorie-free sweeteners) my main source of liquids, besides milk. All juices, sodas or other high calorie drinks were dropped. Not from a health perspective, but from a "I can eat more real food" on the same calories perspective.
#3 - WTR to training... 45 min, 3x a week. Heavy weight training (25 min) followed by HIIT-style cardio (20 min). RT comprised of compound movements (squats, presses, etc.) Performed with restricted rest between exercises and sets to maintain intensity (15-20 sec rest between exercises, 60 sec between sets). This keeps you slightly anaerobic but really triggers HGH flush IME, for increased metabolism post-workout. Then immediately following the weight training, I'd do HIIT cardio or run 2 miles under 20 min.
Hope that helps.