POPSUGAR Fitness

We're about to turn the seasonal corner and head straight into Summer, so make the most of your beach time and hit the sand for a workout. And who better to help you get your sweat on in the sand than the quintessential beach babes Katrina and Karena of Tone It Up? With no props required, these gals have created a five-move workout perfect for the soft sand or your living room. The full-body exercises will work you from head to toe and provide a little fine toning with small pulses to finish up the moves.

Keep reading for a breakdown of the moves.

Lily Aldridge loves food, but since her career involves modeling the latest designs from Victoria's Secret, she's made fitness a regular part of her life. Watch our video of our recent interview with her to learn Lily's favorite foodie indulgence, the workout she says changed her body, and how she stays bikini-ready.

It's time to prep for your bikini. And who better to help than Jeanette Jenkins, president of The Hollywood Trainer, where she's worked with heavyweights like Alicia Keys, Pink, and Kelly Rowland. In this 10-minute, total-body bikini boot camp, Jeanette will have your heart rate up and muscles burning. Grab a pair of three- to five-pound weights and get ready to work!

Banish bra fat and tone your upper back with the lying overhead reach. It's one of our favorite moves for this hard-to-tone trouble zone. And to make the exercise more fun, we've turned it into a 60-second challenge. We want to know how many reps you can do — safely and effectively! — in one minute. Press play to start the timer.

Be sure to try our other bikini-body challenges: bridge for the backside and three-point plank for the abs and core.

Standing tall in a bikini will boost your confidence at the beach, and a strong upper back is essential for improving your posture. The lying overhead reach is the perfect move for strengthening your back and toning the bra bulge. Watch this video to learn how to safely and effectively perform this exercise.

A bottled Frappuccino is tasty, but at 200 calories and 31 grams of sugar, it's not the best option for a caffeine fix. Enter Coco Cafe. This bottled coffee beverage is made with hydrating coconut water, so not only does it bring down sugar and calorie counts, but it also contains more potassium than a banana! Keep watching to hear what we think of its latest flavor offerings!

It is time to whip yourself into shape for bikini season. Waste no gym time with this total-body workout. It keeps the heart rate up while toning you from head to toe. Press play and get ready to get your sweat on!

Heading out of town for vacation is no excuse to ditch your exercise routine. Try these easy tips to stay in shape the next time you travel.

Angelina Jolie's cancer scare and decision to have a preventive double mastectomy has started a nationwide discussion about the importance of women's health care and cancer prevention. Watch this video to find out what Angelina's genetic mutation means, if you're a candidate for genetic testing, and steps you can take to reduce your risk of breast and ovarian cancer.

Nina Dobrev's trainer Steve Moyer told us that the actress "likes to hit the abs." And it shows! Here are three of her favorite moves to strengthen and sculpt your midsection. We love the creative variation on the traditional plank. Watch the video to learn the exercises, and then try them on your own.