mia hamm

Being an Olympic veteran means three things: you're a world-class athlete, you're used to hectic schedules, and you know how to travel smart. So who better to ask about how to stay healthy while being on the go than a few famous Olympic athletes? Whether you're snacking at home or need something to grab and go, here are recommendations from veteran Olympians Natalie Coughlin, Mia Hamm, and Shawn Johnson.

When traveling: It's all about "making sure you plan ahead and bring stuff with you, whether it's trail mix or an [energy] bar," soccer star Mia tells us. Gymnast Shawn recommends KIND bars because they are all natural and come in "fun flavors such as almond and coconut and apple cinnamon and pecan. They're surprisingly good," she tells ESPNw. Swimmer Natalie loves making her own energy bars — get her dried plum energy bar recipe here.

At home or work: Natalie is more than just a decorated Olympic swimmer; she's also an avid home cook and gardener. Natalie shared with YumSugar one of her favorite healthy snacks for Spring: "I love just having a really good baguette with good, high-quality butter (just a tiny bit of butter) and fresh sliced radishes with salt on top," she recommends. Shawn is all about snacking on veggies as well: she pairs peppers with hummus for a crunchy, filling snack.

Read on for more snack ideas from these famous Olympians!

"For women today, there are no limits. We play hard, get down and dirty, and kick butt. And we're going to set new and higher standards for the female athletes of the future."

— Olympian Lindsey Vonn on the power of female athleticism. Along with former professional athletes Mia Hamm and Lisa Leslie, Lindsey was named one of Glamour's Women of the Year.

Matt Damon takes a night off from caring for newborn baby Stella to rally celebrities at a ONEXONE fundraiser in New York. Check it out on PopSugar Rush!

"I don’t want to have a negative impact on their [daughters Grace and Ava] lives, I want them to be happy and successful, and the best way is making sure the entire family is healthy."

— Mia Hamm in People on why her health is more important than ever. The retired soccer star now counts motherhood as her top priority. To stay fit for herself and her family, Mia says that she hits the gym for an hour at a time and eats "healthy, fresh food."

Charlize Theron looked beautiful on the red carpet last night at ONEXONE's annual fundraiser in San Francisco. The man of the night Matt Damon sadly had to miss it, as he headed back to Boston for a family emergency, but many other stars were happy to lend a hand to the good cause. We chatted with David Arquette about Coco, after he spent the day at the food bank for Feeding America, and Jeremy Piven who had nothing but great things to say about Matt. Inside the event, Charlize even sold a kiss for $140,000! Here's more:

• Charlize Theron on bringing Matt Damon's organization and her charity together for the gala: "We reached out to ONEXONE seeing if they wanted to help us out. We have massive issues with fresh water sources in the area we work with in our schools. The next step for us was to build soccer fields. We have the World Cup next year so it just felt right, but there was something wrong about building soccer fields and knowing that a lot of these kids don't have access to running water. Somebody told me about what Matt does, his work with ONEXONE and I was blown away. So I reached out and he was like we would love to be involved."
• Jeremy Piven on Matt's appearance on Entourage: "It was amazing. Matt really gets it. He made it so funny. He played just this really weird, twisted, evil version of himself. His heart was in the right place, but his methods of going about things were really really wrong. And in that way I think he's a comedic genius."

To see more from Josh Groban talking Glee and more from Jeremy Piven on Matt, just read more