Muscle Cramps

[Arnold Palmer]

After doing my bicepts routine, i decided to pick up some 20lbs dumbells and just rep out like a crazy bastard.    After doing they both bicepts went into complete contraction (cramped up all the way). Would letting this go instead of stretching them out do anything for muscle grow. I mean to leave my bicepts in a cramped state for as long as possible.

[Mike]

After doing my bicepts routine, i decided to pick up some 20lbs dumbells and just rep out like a crazy bastard.    After doing they both bicepts went into complete contraction (cramped up all the way). Would letting this go instead of stretching them out do anything for muscle grow. I mean to leave my bicepts in a cramped state for as long as possible.

No, won't help. 

[Conan Stevens]

Check your salt intakes this is not a good thing - you may be low on potassium

[Arnold Palmer]

banana's are good as fuck when talking bout potassium right? i mean kazakstan is greatest exporter of potassium, all other countries have inferrior potassium right???