For fitness purposes we can roughly divide the body into three sections: the lower body (legs), the core (abs), and upper ...

Trainer Ariel Belgrave's favorite fitness word? Flex. And you can bet you're going to be doing a whole lotta that during (and after!) the upper-body dumbbell workout coming up. This 20-minute arms and ...

Beloved of gym bros and reality show contestants, upper body strength exercises bestow multiple benefits for daily life and gym performance alike – and you don't need to spend every day in the gym (or ...