Ben Affleck turns to Jennifer Garner for workout inspiration after his split from J.Lo—insiders say it's boosting his mood.

Want to strengthen your core and achieve enviable curves like J.Lo? Her trainer, David Kirsch, shares three medicine ball exercises that will transform your ab routine.

Ben Affleck has been preparing for his upcoming role in 'Animals', alongside Gillian Anderson, Steven Yeun, Kerry Washington, ...