We may be in the era of the hybrid athlete, but according to Google more than 90,000 people still search for the ‘best arm exercises ... next exercise. Make sure you’re using a weight ...

Discover the perfect arm workout for women that combines effective exercises to tone and strengthen. Learn how to achieve defined arms easily at home or in the gym.

However, I quickly realize I underestimated Jolie's upper-body strength when it comes time to do the arms and back portion of the workout ... I grab two 5-pound weights (for a total of 10 pounds ...