Britney Spears is spending the month of June in Asia, and her ‘Britney: Live in Concert’ tour kicks off with performances in Tokyo this weekend. Based on her latest Instagrams, she’ll be putting on quite a show. Earlier this week, before heading to Japan, she bared her belly in a red bra top:

Getting ready to leave for tour! See you soon Japan 🇯🇵

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In her most recent post, she demonstrates her strength and flexibility as she gives her followers a peek at her workout routine. Wearing only a sports bra and shorts, she arches her back in a deep stretch, does different kinds of crunches, lifts weights, and runs on a treadmill.

Great workout this morning! Woke up in Japan feeling free and grateful. Better work bitches!

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Spears has made a habit of posting impressive Instagrams from the gym, like these mirror selfies in which she wears low-slung shorts. (Click the little arrow on the image below to see a second image of her doing a split.)

Back at the gym…. stretch and run all the way 💕👙💕💕🌺🌸🎀

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Her body looks stellar in a bikini:

🌹

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Especially when she does a bikini cartwheel:

TGIF ☀️

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This isn’t the first time we’ve written about Spears’ incredibly-fit bod—and it probably won’t be the last. Here are more clips of her training hard and looking hot.