Hello, 21 years old I'm 5'11 210lbs, I lost 70lbs in a period of 2 years. Now I want to lose the remaining lbs that I have. My friend gave me this power 90, and I'm just wondering Do I have to take the supplements? or Can I just drink Skim, Milk, Lean Meats, and Veggies? Also how do I alternate the exercises, Sweat first, then Sculpt? I would like to know if I'm going to see results. Thank you for your concern