VIDEO VAULT: Jankovic heads home, shoots video for Reebok "Your Move" series

Jelena Jankovic is headed home after her disappointing quarterfinal loss to Russian Vera Zvonareva in Charleston. The Serb's game wasn't ready for the clay saying via her blog,

My timing was off and I wasn't moving my feet or sliding very well, and that's especially a problem when you're playing on clay...The next morning I went out there and practiced three hours, doing tennis and movement drills with my coach and sparring partner.

Jelena did have time recently, though, to shoot a video for sponsor Reebok as part of their "Your Move" athlete series. The piece shows the Serb hitting forehands + backhands, even while doing the splits:

Here's some behind-the-scenes footage of the video shoot:

*VIA DOWNTHELINETENNIS.COM

(image via AP)