The tricep
The tricep contracts and the bicep relaxes.
Both the tricep and the bicep are muscles which control rotational movement at the elbow. The bicep contracts when the forearm is flexed, and the tricep contracts when the forearm is extended.
If you're talking about the one that everyone's always asking for when they say, "Make a muscle!" then it's your BICEP. The bicep is the muscle that contracts when the arm is bent, and the tricep is the one that relaxes.
all of them. specifically targeted are the back, deltoid, bicep, tricep, abdominal, and quadrecep muscles used in stunting, tumbling, and cheering/dancing.
tricep
I think what your after is called an antagonistic pair of muscles, for example the bicep and the tricep. When the bicep is contracting the tricep relaxes and when the tricep is contracting the bicep relaxes.
The tricep is the muscle on the underside of the upper arm. The muscle on the upper side is the bicep.
its a guard for your bicep and tricep
tricep and bicep
Yes your tricep and bicep both work together to help bend your arm.
There are two main ones, the tricep and the biscep. The tricep bicep is on the inside angle as defined by your elbow, the tricep is on the outside.
There are two main ones, the tricep and the biscep. The tricep bicep is on the inside angle as defined by your elbow, the tricep is on the outside.