First of all, I am a 17 year old male, I weigh 223 pounds, and I am 5'11. I want to lose a few pounds by June, and I'm wondering...how important is Protein in my diet? I'm getting a gym membership on Monday, and I am planning to go for an hour or two a day. I don't want to lose any strength or muscle, so I thought I'd take a few protein shakes a day. Which is the best and most affordable brand that I can buy online, and how often should I take it? Also, what type of workouts are best for losing fat? Should I focus on aerobic more, or lifting weights? Any help is appreciated .