celebrity fitness

Many of us want to look our best when it comes time to don a bikini, so who better to turn to than the trainers responsible for keeping those Victoria's Secret models in amazing shape? Make the beach your own runway show with these 10-minute workouts for Summer.

1. Full-body workout: Follow along with trainer Andrea Orbeck, who has worked with Victoria's Secret models Heidi Klum, Karolina Kurkova, and Doutzen Kroes, as she sculpts your entire body in this no-equipment, total-body workout.
2. Bikini boot camp: It's time to kick it up a notch — this 10-minute bootcamp workout will keep you sweating in time for Summer.
3. Arms, legs, abs: Whether you're toning up for a trip to the beach or a trip down the aisle, this bridal arms, legs, and abs workout with build lean muscle where you need it most.
4. Butt workout: Lift and shrink your backside with this 10-minute bikini butt workout.

Can't get enough? Watch more of our videos to learn the exercises favored by Victoria's Secret Angels Candice Swanepoel, Miranda Kerr, and more!

Teddy Bass makes a living keeping people in shape, including Cameron Diaz. Always a presence on the red carpet, Cameron has mastered the art of posing — confident, tall, and never without a smile. No doubt, this is in large part thanks to doing one of Teddy's favorite exercises for posture (and core strength), the ever-so-basic plank. "It's an incredible exercise," Teddy told us at a recent Asics event. "It forces you to use all the muscles in your back that keep you upright and erect — instant posture lift!" That is, of course, if you're doing it correctly, he says.

While there's nothing wrong with doing a modified version of traditional plank, Teddy sees too many women clasping their hands into a fist, or "prayer mode," while balancing on their forearms, which isn't good for achieving great posture. Locking your hands into a fist causes the upper back to round and the shoulders to hunch in, when ideally, you want to stay open and flat with the shoulders stacked directly over the elbows, says the celeb trainer.

When in the modified version of this move, start in traditional plank, then lower each forearm to the floor with your palms facing down. Place your elbows where your hands were, and spread your fingers wide. Doing so will keep all of the muscles in your back fired and engaged — especially your erector muscles, which run along the length of the spine. Teddy suggests challenging yourself even further by moving in between a forearm plank and traditional plank for an up-down plank. How many can you do in one minute?

Get into the boxing ring with actress Jamie Chung's workout, shared with us by our friends at Self!

Who out there hasn't yet caught a glimpse of Hangover III star Jamie Chung rocking a fantastically form-fitting dress on the red carpet? (If you haven't, here she is! Damn, girl.) Talk about jealous — if we had a body that fit, we'd be sure to let the world know! "It's that combination of being super slender yet strong-looking," says the actress's boxing coach, Mysti Friedman. "She's so petite, but she looks powerful because she works really hard."

Yep, you read that right. Chung's found a way to whittle her waist, work her arms and knock out some aggression — all in one boxing session. Part of her routine? A six-punch combo comprised of jabs, double hooks and uppercuts. With all that twisting and arm extensions, she not only tones her arms, but also works her lats and abs. "She loves boxing," says Friedman. "She's such a little firecracker!" Well, if it'll help us get a body that fit, we're ready to climb in the ring with Chung anytime.