Your triceps have three heads. The short head that makes up the outter horse shoe, the medial head which runs from the elbow beneath the long head, and the long head, which is the largest of the three. The long head is also the only one that does not attach to your upper arm, but crosses over your shoulder.
Why the anatomy lesson, because the medial and short head play a large role in all your pressing exercises (bench press, close grip presses, dips, press downs, etc.) The long head is the one that often gets the least work.
Skull crushers are the best exercise to recruit the muscles of the long head, IF: you keep your elbows in (hold them shoulder width apart, probably 10-16" for most men and do not move your upper arm during the exercise).
Personally, for this reason I feel the first working isolated tricep exercise you should perform is the skull crunchers. After that, go to town with dips, press downs, close grip presses, over head extensions, etc.
Br |