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Considering what a hyphen-happy career Maria Menounos has (she’s a correspondent-host-actress-producer-author!

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), it’s no surprise that her approach to fitness is multifaceted.

“It kills two birds with one stone: It’s a social event and a workout.”

On Maria:Michael Kors dress, $995, and belt, $295; 866-709-5677.

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Coralia Leets earrings, $265;Ylang23.com.

Necklace, $85;MijaJewelry.com.

Ring, $175;BaubleBar.com.

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Brass cuffs, $100 each;JenniferFisherJewelry.com.

Shashi multicolored bracelet, $60;Bloomingdales.com.

Fendi blue bracelet, $260; 212-759-4646.

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To fuel her go-go-go life, Menounos, 33, swears by a healthful diet and an eat-only-when-hungry philosophy.

She stashes almonds in her purse and also snacks on fruit and veggies.

“I recently lost 10 pounds and two sizes, and I’m less cranky!”

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“Hire a trainer at least once to put you on a plan.

I go see Andrea Orbeck, my trainer, for refreshers and to check my form.”

“I used to huff and puff running up a flight of stairs.

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Now, after a jog, I feel a great sense of accomplishment.”

“In life, you’ve gotta own it.

Even in college, when I was 40 pounds heavier, I was super confident.

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It’s about knowing who you are.

And being fit only adds to that.

You feel as if you’re free to take over the world.

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Still, at a big red-carpet event recently, I was nervous.

I felt that my whole look wasn’t coming together.

Then I thought, You know what, it is what it isjust own it.

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That’s a big thing, whether it’s owning your curves or that $10 pair of heels.

When you show people that nothing is holding you back, nothing will.”

“We make such a good team,” she says of boyfriend and one-on-one opponent Keven Undergaro.

“Everyone needs a champion.”

Getting fit has been empowering.

In a situation where people need help, I don’t want to be the person who needs it.

I want to be the person who gives it."

Try Maria’s At-Home Workout