An unnamed source known on Twitter as "MJ_Day" has been tweeting away sneak peeks and behind-the-scenes shots of SI models including Brooklyn Decker and Bar Refaeli.
Just this morning, a new shot of Decker was released (above). Mrs. Andy Roddick looked tan and toned in a bright coral and fluorescent bikini while having her blonde locks styled.
What better way than tweets and photos straight from an undisclosed exotic beach locale to kick off a great summer weekend? Happy Friday!
If these pics have inspired you to tone up a bit (and really, how could they not?), here are some simple exercises to achieve a better bikini body.