#DailyBreak: A 10-minute power workout – whether indoor cross-country skiing, rowing or jumping jacks – short burst… https://t.co/wpTgcoLTFr
![](http://pbs.twimg.com/profile_images/776683031985811456/ipoNaX4a_normal.jpg)
#DailyBreak: A 10-minute power workout - whether indoor cross-country skiing, rowing or jumping jacks - short burst… https://t.co/wpTgcoLTFr
Source: スイス観光
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