If you want the best results, one to one Personal Training is for you.
If you want weight loss; You could expect to lose upto 28 pounds in 12 weeks.
If you want to add serious muscle and get bigger; you can expect to grow at the fastest rate possible. For example, I've just gone from a deflated 86Kg to a very full 100Kg in only 12 weeks.
Disclaimer: Because results rely on you, how hard you train and how well you stick to a plan, we can not guarantee results and results do vary from person to person.