How about Red Velvet's happy diet dance?

pu1. It's harder than I thought. I think I'll lose weight

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2018-07-07

OK

pu2. I think I'm going to fall out if I work hard!

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2018-07-07

OK

pu3. If it's because dancing is hard, it comes out on YouTube
It's a simple move, so it burns a lot of calories and it's easy to do

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2018-07-07

OK

pu4.

I recommend this dance where you lose 10kg every two weeks

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2018-07-07

OK