How to Perform Crunches Properly

First published at 05:20 UTC on October 14th, 2019.

Mercola

Mercola

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https://fitness.mercola.com/exercise/crunches.aspx?utm_source=youtube.com&utm_medium=video&utm_campaign=Crunches Crunches are a staple exercise when it comes to strengthening your core. Learning how to do it properly is key to lowering yo...

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CategoryHealth & Medical
SensitivityNormal - Content that is suitable for ages 16 and over