johnny's blog

Crunches suck

Not only are they completely boring, but they also apparently aren't good for your back either. All that flexing puts unnecessary strain on the back. People usually do crunches to tone their abs and get closer to the six-pack stomach, but ironically lots of crunches don't accomplish that. Nutrition and total body exercise (i.e. dropping your body fat percentage) play a bigger role in the ab aesthetic than tons of crunches.

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