People Are Sharing Their '12-3-30' Workout Transformations

People on TikTok are sharing their 12-3-30 workout transformations and accounts about what makes this routine so effective for weight loss.

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I DID 12-3-30 FOR 2 MONTHS AND THESE ARE MY RESULTS!!

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twelve three thirty (@twelvethreethirty) • Instagram photos and videos

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People Are Sharing Their '12-3-30' Workout Transformations

transformation – MoveStrong Strength & Movement

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I LOVE the 12:3:30 trend! 12 incline, 3mph, for 30 minutes on the trea, 12 3 30 Workout

I did the 12-3-30 treadmill workout for a month — here's my results

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