agressive

does anyone know how to be agressive when you spar on mixed martial arts or in boxing....i want to have a feeling to kill when i spar or when i have a fight..can some one give me tips on how to be agressive???thanks(:

For a stupid crime most people arnt even convicted of. Why do I still feel stressed as if I was still in there. Why might it cause this?

I mean, would they annoy you or call you a poser for being 14 year old and having glasses even though you listen to Metal? I ask this because I have been intimidated by such people before, so I don't want to get in trouble with them if I go in a Metal store...

I mean, would they annoy you or call you a poser for being 14 year old and having glasses even though you listen to Metal? I ask this because I have been intimidated by such people before, so I don't want to get in trouble with them if I go in a Metal store...

I have a glass fish and two guppies. The glass fish keeps going after both of them and now the female guppy is getting tired plus she is pregnant. Should I take out the glass fish? Are they normally like that?

I have 4 guppies, a pleco, 6 zebra danios, 2 angels, and albino shark, and a normal red finned shark oh and 3 guppy fry. ok the problem is the albino is acting really agressively towards all the other fish, especially the other shark. can anyone tell me why its acting like that and how i can fix...