the key is that big people arent active. do anything you can think of to stay active. thier are a bunch of little things you can do to change your life. little things add up to big things. everyones schedule is different , the thing is to not let your enviroment be an excuse. and if you dont think you have time , then you are just making excuses. how much tv do you watch ? is watching tv gonna make you live longer ? how about sex , when was the last time someone stared at your ass ? you just have to find your motivation , then make a plan and slowly follow it.