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The NB600 Groove is still king.

Here’s why runners keep choosing the Groove.

nerd beltTuesday, Mar 31, 2026 at 1:28 AM EasternKlaviyo
nerd beltThe NB600 Groove is still king.
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The NB600 Groove is still king.
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Here’s why runners keep choosing the Groove.
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Tue Mar 31, 2026, 1:28 AM ET
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Mar 31, 2026 1:28 AMThe NB600 Groove is still king. (this email)

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