always use gloves! dont go using fatty old sparring gloves, use either competition gloves (10 ounce at the most) or bad mits.

do you have a training partner?

good combinations are jab, cross

jab to the body, jab to the head cross to the head

jab cross hook

left hook straight left uppercut

left uppercut to the body, right hook to the head duck then spring up with a left uppercut to the head

work on them and youll be unstoppable!