all i would suggest whatever u do, is hit the gym with a routine that suits your style. whether it be heavy and hard, or just cardio, or pickup some physical activities like boxing,hockey, soccer w/e. dl a free program u can do at home as an alternative. change ur diet to something you can sustain for life. small things like organic foods, no processed stuff/premade packaged stuff, eat till ur satisfied not till you are completely stuffed, whole grain pastas/rice, lots of veggies and lean meats, make a big difference in the long run. drink lots of water. being full on water helps with eating less. shit like that. this program will help u lose weight most likely for 25 days but then what? its a lifelong thing, have a lifelong plan in place. everyone reacts to things like diets differently, has different goals, etc. find what works for your body/goals and stick with it