I don't really exercise, but my parents do. They do not like their weight, so they have many ways to exercise. They have done P90X which is a in home fitness program, but you might need some equipment. I have also heard of Insanity, which requires no equipment.
Hope this helps! You can email me with questions!
Hannah
honestly the best thing is to buy insanity...im 15 almost 16 but wanted to lose some weight and tone up and it accually works....its like 120 buck on the real site but my mom got it for 50 for me off ebay it comes with a nutrition guide and all that happy fun stuff and it really works