is there any possible way that u can train inside ur home. i dont really have anyone to train with. i dont have a punching bag or anything. i have weights. i need to get more flexible by alot. i also want to know some grappling moves, where to hit, and so on and so forth. if any of you have seen the bourne identity, bourne supremecy, and bourne ultimatum u could obviously see how good jason bourne is. i want to be like that, i mean not so amazing but i want to be able to fight multiple opponents at once. i also want to know how to defend myself. again, my parents wont let me get back into martial arts, maybe on my birthday they will, but not at the moment, so i could just use some home drills and stuff that would make me better with this.