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

Each of these arm exercises hits maximum muscle fibres to spark the growth you're after and proves any piece of kit – in the right hands and in the right arm workouts – has gun-toting ...

The neurons in the octopus's arms are concentrated along an axial nerve cord that undulates down the length of each arm, with ...

For example, our elbow joint in the arm has two muscles ... PRESENTER:Lots of different muscles work together to help us move, and do lots of different things, like running around, jumping ...

If we think about moving some muscles, like our arm muscles, they move. Other muscles, like our heart, move on their own without us thinking about it. Muscles often work in pairs, pulling on your ...

toning muscles, and improving physical appearance. Your arms are composed of different muscle groups, such as the biceps, ...

The movement should also be simple yet effective; we want toned arms and big muscles ... to your workout by doing different rep ranges each week. This will sustain muscle confusion which in ...

Together, these muscles help you extend your elbows and straighten your arms—and assist in chest-dominant exercises, like those infamous yogi pushups. There are different exercises that work ...