Bicep Spasm

I was lifting weights really hard about a week ago, and now about five days later the bottom portion of my bicep will go through fits about 5 times a day where it will twitch rapidly for about 20 minutes 2 times a second.  Is this a diet thing, nerve damage, or ligament damage.  It doesn't hurt, but is incredibly uncomfortable.

[abhijeet v ghosh]

bret516,
doesn't looks like a acute damage. You give your muscles some rest for near about one week and keep stress out.
I should help you.
If it still persists, then you need to see a neurologist / orthopaedician.

Lifting heavy objects are responsible for muscle injury, damage, etc.

regards