From Natalie Portman to Jessica Alba, these are the arm workouts celebrities are doing to build toned, red carpet-ready arms.

Jessica Biel and Justin Timberlake left LA to shield their kids from the glare of the paparazzi ... "I'm not somebody who ...

Actress Jessica Biel became a household name in the popular family drama 7th Heaven. Running for 11 seasons from 1996 to 2007 ...

Activities such as running, cycling, and circuit training helped increase calorie expenditure. He also incorporates functional exercises and martial arts, which contribute to overall fitness and ...