I Tried Doing Planks for 5 Minutes Every Day for a Month

One runner challenged herself to 30 days of planks. If you've ever wondered "What does planking do to your body?" you'll want to read about her results.

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Planking Every Day For 30 Days (With Realistic Results)

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30-Day Plank Challenge

What happens if you exercise every day for a month? These photos

What Planking Every Day for a Month Did to This Guy's Body

I did 50 walking planks a day for a week — here's what happened to

I Tried Doing Planks for 5 Minutes Every Day for a Month

I Did 5 Minute Plank Routine Daily for 38 Days