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Get out of your comfort zone

If it doesn't challenge you it certainly won't change you. Stop spending so much time on the treadmill and explore the endless possibilities of a Zumba  or kettlebell class. No one likes to try new things (when it comes to sweating, at least) but putting yourself in a new environment enables you to push your limits - and meet new people!

[Photo via @earn_it_pilates]

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