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TA的每日心情 | 開心 2019-12-13 12:43 |
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簽到天數: 789 天 [LV.10]以壇為家III
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https://www.wellandgood.com/running-downhill/
Why Running Downhill Is So Deceptively Hard—And How To Make It Easier
Though downhill running will require a few adjustments, overall, proper running form is proper running form, says Frowen. Don’t let hills make you forget to drive your knees, stand up tall, send your elbows back and turn your feet over quickly. |
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