If you're making a conscious effort to stay trim and slim this Winter, working out will be your golden ticket. But, if it has been a while and you're looking to get back into the groove, looking to fit celebrities is a great source of inspiration.
This week all eyes were on Jaimie Alexander and Jennifer Lopez for their stellar workout outfits and a super-fit Emmy Rossum who showed off her curves after a sweaty gym session. Scroll down to see all the celebs who headed to the gym this week!
Need more of a celebrity-at-the-gym fix? See more here.