Dreaming of firm, defined arms that make you feel strong and confident in any outfit? You're in the right place! Forget about ...

We rounded up the 50 best arm exercises that challenge the smaller, oft-overlooked muscles as well as the main movers. Consider this the holy grail for bigger arms.

Say goodbye to monotonous and boring workouts, because this routine invites you to move to the beat while toning every muscle. Why is this dance routine with leg and arm exercises causing a sensation?