I propose that we try a little stretch exercise.

我建议我们一起试着做个伸展操。

youdao

Led by a video projected on to a whiteboard nine children, a mix of Latinos and African-Americans, walk or jump on the spot, swing their arms, stretch and reach in an exercise class that lasts around 15 minutes.

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"The big picture here is, this is certainly not adding up to hundreds of calories a day by any stretch, " says Mendel, the programme director for exercise science at Mount Union University in Alliance, Ohio.

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It's still a bit of a stretch, which means your hands will thank you for the extra exercise, but Samsung also manages to alleviate the concern a bit by introducing features that recognize you're not going to be able to use both of your palms at the same time.

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