Jennifer Lopez made a run for it during a break from filming her latest movie, The Boy Next Door, in California on Monday.
The actress threw on her trainers and Lycra as she headed out for a jog in the sunny Antelope Valley.
The 44-year-old looked every inch the seasoned runner as she strapped her music player to her arm, and showed everyone just how she keeps her impressive figure in check.
The Back-up Plan star appears to be fan of the aerobic work-out as she has previously been spotted heading out with her boyfriend Casper Smart while on tour.
The brunette beauty covered her famous derriere in a pair of black, cropped leggings, while sporting a plain blue vest top.
Jennifer looked to be make-up free while her hair was tied up out of the way in a high ponytail, as she listened to some tunes, Daily Mail informs.
