Category - Non Fiction / Health & Fitness

Format - Paperback

Condition - Excellent

Listed - 3 months ago

Ships From - Louisiana

Est. Publication Date - Jun 2020

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

Publisher Description

"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 innovative new book--which i...