i jus used to parry alota jabs when i was stiff and then when i countered while stil tense at least it wasnt weak as hell, but i would have my right hand up and my left arm dangling when i shadow boxed to keep it loose and practice throwin a jab a bit elusive like and it helped loosen my arms and then i found it easyer to loosen up and keep both hands up and throw a jab feels real nice n snappy now.lol:P