Tingling in your left arm can have several causes, some more serious than others. Here are seven possible explanations and ...

PHILADELPHIA - The Nationals have dealt with a slew of injuries this season. Now they have to hope Jordan Zimmermann's injury won't knock him out of action for a long period of time. Zimmermann left ...

A bicep bulge is an injury that typically results from a tendon tear and is sometimes referred to as a “Popeye deformity.” When one of the tendons attached to the bicep muscle is torn, it causes the ...

Airports are full of surprises, and this one came with a bicep twist. This clip features two boys who tested a very unusual ...