For fitness purposes we can roughly divide the body into three sections: the lower body (legs), the core (abs), and upper body (everything from the chest up including arms, shoulders, and back—but not ...

Add Yahoo as a preferred source to see more of our stories on Google. There are two dimensions to upper body training. The first dimension is probably the side of the coin most guys default to ...

Importantly, an upper-body dumbbell workout can also improve mobility and flexibility in these muscles, helping with daily activities and improving health in the long term. As the exercises use ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." DEPENDING ON YOUR training approach, you might think about your body as being comprised of two distinct ...