Hell no. The tricep makes up approximately 60% of your upper arm, meaning that this bodyweight ... to the point where there's no muscle tissue left to tear. You've got to start somewhere.

A trainer explains the benefits of arm training and outlines the best arm workouts to achieve sculpted biceps and triceps.

To build all-around upper-body strength (oh, and gain even more muscle definition in your arms), you need to spend a little time working all the arm muscles: namely, the triceps. Yup, this minor ...