{"product_id":"21-day-core-and-abs-dominique-myers-9798278757337","title":"21 Day Core and Abs Challenge: Build Strong Abs and Core Strength in Just 5 to 20 Minutes a Day","description":"\u003cp\u003eBuild a stronger core in just 21 days with short, effective workouts you can do at home.\u003c\/p\u003e\u003cp\u003eThe \u003cb\u003e21 Day Core and Abs Challenge\u003c\/b\u003e is a progressive home workout program designed to strengthen your abs, obliques, and deep core muscles without long gym sessions or complicated equipment. Workouts start at just 5 minutes and gradually increase to about 20 minutes, making this challenge approachable for beginners while still challenging for advanced users.\u003c\/p\u003e\u003cp\u003eEach day features a completely unique workout using a mix of strength training, HIIT, circuits, isometrics, and functional core movements. You'll build stability, improve posture, and develop real core strength that carries over into everyday life and other workouts.\u003c\/p\u003e\u003cp\u003eNo equipment is required, though a light dumbbell can be used for added intensity. Beginner and advanced options are included so you can train at your own level and progress safely.\u003c\/p\u003e\u003cp\u003eIf you're ready to commit to 21 days of focused core training that fits into a busy schedule, this challenge is for you.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Dominique Myers\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9798278757337\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Independently Published\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 12\/14\/2025\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 38\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.14lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.00h x 6.00w x 0.08d","brand":"Dominique Myers","offers":[{"title":"Paperback","offer_id":49083882701055,"sku":"9798278757337","price":6.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.whiterainbookhouse.com\/products\/21-day-core-and-abs-dominique-myers-9798278757337","provider":"WR Book House","version":"1.0","type":"link"}