Sit-Ups Are Stupid & Crunches Are Crap: How to Strengthen Your Core, Get Great ABS and Conquer Back Pain Without Doing a Single One! by Todd Sinett

Sit-Ups Are Stupid & Crunches Are Crap: How to Strengthen Your Core, Get Great ABS and Conquer Back Pain Without Doing a Single One!

Todd Sinett

232 pages missing pub info (editions)

nonfiction health medium-paced
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It's time to change the way you think about, and exercise, your abs. Dr. Todd Sinett, a second-generation chiropractor and certified fitness trainer, explains why you should never do a sit-up or any version of a crunch ever again Sinett's innovat...

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