I didn't follow a specific diet program. I swapped all my sugar loaded drinks for water, started tracking my food using myfitnesspal, and added exercise into my daily routine. I cleaned up my diet and started paying attention to Nutrition Labels For exercise I started with Cardio and Strength Training.
My workout routine
40 min weight training exercises and 2 hour cardio 1 hour in morning and 1 hours in evening It was my daily routine except sundays